0.31 release notes #4218

trbromley · 2023-06-05T17:51:39Z

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doc/releases/changelog-dev.md

codecov · 2023-06-07T18:26:41Z

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doc/releases/changelog-0.31.0.md

Co-authored-by: Tom Bromley <[email protected]>

isaacdevlugt

👏

…pennylane into v0.31-release-notes

* Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * exclude files from pr --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: GitHub Actions Bot <>

* Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]>

* Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * exclude files from pr --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: GitHub Actions Bot <>

* Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]>

* Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]>

* Added qubit reuse and reset * Fixed `defer_measurements` * Removed `MeasurementValue` * Update type hint * Removed `MeasurementValue` * Add VJP/JVP capabilities to `DefaultQubit2` (#4374) * Add vjp/jvp capabilities * pylint * some tests for simulate * Fix syntax error * Split simulate * Add some tests * pylint * more device tests * pylint and fix tests * change tracker keys * Update pennylane/devices/qubit/adjoint_jacobian.py Co-authored-by: Christina Lee <[email protected]> * other places * Add docs for simulate funcs * revert suggestion * Remove validation * Add validation for use_device_gradient * remove None case * use device gradient in validation * changelog --------- Co-authored-by: Christina Lee <[email protected]> * Initialize `DefaultQubit2` local rng from global rng if no seed provided (#4394) * initialize dev rng from global state * change default value to global str * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * fix indentation --------- Co-authored-by: Frederik Wilde <[email protected]> * Changes to remove use of `Operator.__eq__` (#4398) * Testing changes to operator __eq__ * Updated until `nodes_between` * Updated metric tensor, circuit graph * Updating `qml.equal` * Linters * Updated tape tests * Added coverage * Updates changelog * Removed changes to __eq__ and __hash__ * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/functions/equal.py Co-authored-by: Christina Lee <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Christina Lee <[email protected]> * Make autoray changes backwards compatible (#4397) * Fixes for new autoray version * unused import * Use if instead of try-except * Fix case of two torch tensors * pin autoray * dispatch * test with new version * Raise warning in Operator `__eq__` and `__hash__` about change in behaviour (#4144) * Updated Operator * Added tests * Updated warning * black * Updated warning text * black * Update doc/development/deprecations.rst * Updated docs, tests * Updated deprecations.rst * Fixing tests * Updated tests and warnings * Pylint * Testing warnings * Testing changes * Updated tests * testing what breaks * Checking tests * Testing changes * Testing changes to operator __eq__ * Updated until `nodes_between` * Updated metric tensor, circuit graph * Updating `qml.equal` * Linters * Updated tape tests * Added coverage * Updates changelog * Removed changes to __eq__ and __hash__ * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * Testing changes to operator __eq__ * Updated until `nodes_between` * Updated metric tensor, circuit graph * Updating `qml.equal` * Linters * Fixes for new autoray version (#4396) * Fixes for new autoray version * unused import * Use if instead of try-except * Fix case of two torch tensors * Updated tape tests * Add ability to apply `TransformProgram` to batch of tapes (#4364) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * torch qnode integration with DefaultQubit2 (#4392) * copy-paste torch file; replace device in most places * make tests work; little changes in pennylane * pylint fix * changelog * update test name and docstring for hamiltonian_expand * minimal test for single-shot bugfix * Added coverage * Updates changelog * Removed changes to __eq__ and __hash__ * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * Updated deprecations to 0.32 * Added warnings * Trigger CI * Removed docstrings * Added correctness test * Trigger CI --------- Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: rmoyard <[email protected]> * Tensorflow qnode integration with DefaultQubit2 (#4393) * copy-paste tf files * make tests work; little changes in pennylane * changes coming from torch PR first * update remaining test files * support tf.function by adding empty kwargs * update copyright year in test files * changelog * put all qnode integrations together * remove turning warning into error (#4409) * Fix jax.ad deprecation. (#4403) * Fix jax.ad deprecation. * Update changelog. * Print name of requested device in DeviceError. * Force push. * Fix pytest.raises in test_device.py * fix `has_decomposition` for ControlledQubitUnitary (#4407) * fix has_decomposition for ControlledQubitUnitary * changelog * add comment; add test when super returns False * [sc-36527]: Add new robots.txt to doc build to hide latest build from search engine (#4423) * Adding a `wire_order` kwarg to `Tensor.sparse_matrix()` (#4424) * `wire_order` kwarg for `Tensor.sparse_matrix()` * update changelog * swap kwarg order Co-authored-by: Matthew Silverman <[email protected]> * adapt docstring to the kwarg order swap * add comment about using over --------- Co-authored-by: Matthew Silverman <[email protected]> * Updated defer_measurements post-merge * Fixed defer_measurements * Updated test * Updated class signature * Updating keys * Updated id process * Updated changelog * Updated changelog * Adds shots to experimental device interface and integrate with QNode (#4388) * default shots on new device interface * make fewer changes and clean stuff up later * fix tests, lint, and sphinx * Update doc/releases/changelog-dev.md * Update tests/interfaces/test_set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * make set_shots error with new device, shots type hinting * Update doc/releases/changelog-dev.md Co-authored-by: Tom Bromley <[email protected]> * Update pennylane/interfaces/set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Apply suggestions from code review * Update tests/devices/experimental/test_default_qubit_2.py * merge problem * black * Update doc/releases/changelog-dev.md * Update pennylane/qnode.py Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Edward Jiang <[email protected]> * QNSPSA bugfix (#4421) * qnspsa bugfix * Update doc/releases/changelog-dev.md * Update tests/optimize/test_qnspsa.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Update changelog * Updated defer_measurements for device wires * Removed error from drawable layers * Update changelog * Updated drawable layers test * Updated signatures * Updated signatures * Merge `v0.31.1-rc0` branch into master (#4428) * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * move multiprocessing pre-processing to preprocess (#4425) * move multiprocessing pre-processing to preprocess * add test for None case * you knew it was a bad idea... 🙃 * changelog * Remove `parametric_ops.py` (#4434) * Removed `parametric_ops.py` * Fixed test --------- Co-authored-by: Christina Lee <[email protected]> * Updated signature * Removed `dev_wires` arg * Fixed defer_measurements * Fixed tests * Fixed tests * Update mid_measure tests * Updated how queuing for `MidMeasureMP` works * Updated tests * Added tests * Add converter function for PySCF's CISD to PennyLane statevector (#4427) * Updated init * Reverted queuing change * Trigger CI * Added documentation * Trigger CI * Trigger CI * Update docs * Updated measurement value * Updated changelog * Update doc/releases/changelog-dev.md * Updated tests * Fix transmon Hamiltonians (#4418) * Fix transmon Hamiltonians * black * docs update * docs * update changelog * small updates * Update pennylane/pulse/transmon.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/pulse/transmon.py Co-authored-by: David Wierichs <[email protected]> * black * code review * formatting * Update pennylane/pulse/transmon.py Co-authored-by: David Wierichs <[email protected]> * Update tests/pulse/test_transmon.py Co-authored-by: David Wierichs <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> * Updated measurement value * Updated changelog * Update doc/releases/changelog-dev.md * Updated tests * Added qubit reuse and reset * Removed `MeasurementValue` * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Removed `dev_wires` arg * Fixed tests * Update mid_measure tests * Trigger CI * Trigger CI * Trigger CI * Updated tests * Updated tests * Remove references to measurement_ids * Removed weird code * Add converter function for PySCF's RCISD and CCSD/UCCSD to PennyLane statevector (#4433) * Remove references to measurement_ids * Updated init * linting * Removed merge artifacts * Fixing tests * Fixed tests * Linting * Testing to see if doc build fails * Check doc build * Progressing docs * Updated doc * doc test * Testing doc * Updated docstring * Changed docstring (hopefully the last time) * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Updating docs * linting * Removed old comment * Added optimization * Fixed preprocess test * linting * Cleaning up * Adding tests * Finish adding tests * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * Updated docstring per review --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: rmoyard <[email protected]> Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> Co-authored-by: Stepan Fomichev <[email protected]>

* Fix grad of sqrt_matrix * fix broadcasting * Add more tests * squash * fix import errors * Fix jax * Fix eigh for jax and torch * Fix jax.ad deprecation. (#4403) * Fix jax.ad deprecation. * Update changelog. * Print name of requested device in DeviceError. * Force push. * Fix pytest.raises in test_device.py * fix `has_decomposition` for ControlledQubitUnitary (#4407) * fix has_decomposition for ControlledQubitUnitary * changelog * add comment; add test when super returns False * [sc-36527]: Add new robots.txt to doc build to hide latest build from search engine (#4423) * Adding a `wire_order` kwarg to `Tensor.sparse_matrix()` (#4424) * `wire_order` kwarg for `Tensor.sparse_matrix()` * update changelog * swap kwarg order Co-authored-by: Matthew Silverman <[email protected]> * adapt docstring to the kwarg order swap * add comment about using over --------- Co-authored-by: Matthew Silverman <[email protected]> * Fix `split_non_commuting` when tape contains both `expval` and `var` measurements (#4426) * fix split non commuting * changelog * pylint * Adds shots to experimental device interface and integrate with QNode (#4388) * default shots on new device interface * make fewer changes and clean stuff up later * fix tests, lint, and sphinx * Update doc/releases/changelog-dev.md * Update tests/interfaces/test_set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * make set_shots error with new device, shots type hinting * Update doc/releases/changelog-dev.md Co-authored-by: Tom Bromley <[email protected]> * Update pennylane/interfaces/set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Apply suggestions from code review * Update tests/devices/experimental/test_default_qubit_2.py * merge problem * black * Update doc/releases/changelog-dev.md * Update pennylane/qnode.py Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Edward Jiang <[email protected]> * QNSPSA bugfix (#4421) * qnspsa bugfix * Update doc/releases/changelog-dev.md * Update tests/optimize/test_qnspsa.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Merge `v0.31.1-rc0` branch into master (#4428) * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * move multiprocessing pre-processing to preprocess (#4425) * move multiprocessing pre-processing to preprocess * add test for None case * you knew it was a bad idea... 🙃 * changelog * Add jit tests * custom vjp for fidelity * Update pennylane/math/quantum.py Co-authored-by: Frederik Wilde <[email protected]> * pylint * more pylint * import at runtime * combine single and multi tests * pylint * changelog * Add docs * Rendering changes * Update pennylane/math/fidelity.py Co-authored-by: Frederik Wilde <[email protected]> --------- Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]>

* [BUGFIX] Removing measurement process hash/equality warnings (#4498) * Adding pytest error * Fixed errors * Update changelog * linting * Fixed utils * Fixed error * Update tests/ops/functions/test_equal.py Co-authored-by: Matthew Silverman <[email protected]> * Change versions (#4499) * Trigger CI * Trigger CI --------- Co-authored-by: Matthew Silverman <[email protected]> * [BUGFIX] Correctly display decimals in label for ParametrizedEvolution (#4151) * add label fn to parametrizedevolution * update changelog * cache parameters if arrays * reuse matrices if already in cache * update tests * trigger CI * delete initial implementation (no longer used) * test label with no params * add linebreak between Parametrized and Evolution * Update pennylane/pulse/parametrized_evolution.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> * [BUGFIX] Fix `NaN` values in gradient of `qml.math.fidelity` (#4380) * Fix grad of sqrt_matrix * fix broadcasting * Add more tests * squash * fix import errors * Fix jax * Fix eigh for jax and torch * Fix jax.ad deprecation. (#4403) * Fix jax.ad deprecation. * Update changelog. * Print name of requested device in DeviceError. * Force push. * Fix pytest.raises in test_device.py * fix `has_decomposition` for ControlledQubitUnitary (#4407) * fix has_decomposition for ControlledQubitUnitary * changelog * add comment; add test when super returns False * [sc-36527]: Add new robots.txt to doc build to hide latest build from search engine (#4423) * Adding a `wire_order` kwarg to `Tensor.sparse_matrix()` (#4424) * `wire_order` kwarg for `Tensor.sparse_matrix()` * update changelog * swap kwarg order Co-authored-by: Matthew Silverman <[email protected]> * adapt docstring to the kwarg order swap * add comment about using over --------- Co-authored-by: Matthew Silverman <[email protected]> * Fix `split_non_commuting` when tape contains both `expval` and `var` measurements (#4426) * fix split non commuting * changelog * pylint * Adds shots to experimental device interface and integrate with QNode (#4388) * default shots on new device interface * make fewer changes and clean stuff up later * fix tests, lint, and sphinx * Update doc/releases/changelog-dev.md * Update tests/interfaces/test_set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * make set_shots error with new device, shots type hinting * Update doc/releases/changelog-dev.md Co-authored-by: Tom Bromley <[email protected]> * Update pennylane/interfaces/set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Apply suggestions from code review * Update tests/devices/experimental/test_default_qubit_2.py * merge problem * black * Update doc/releases/changelog-dev.md * Update pennylane/qnode.py Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Edward Jiang <[email protected]> * QNSPSA bugfix (#4421) * qnspsa bugfix * Update doc/releases/changelog-dev.md * Update tests/optimize/test_qnspsa.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Merge `v0.31.1-rc0` branch into master (#4428) * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * move multiprocessing pre-processing to preprocess (#4425) * move multiprocessing pre-processing to preprocess * add test for None case * you knew it was a bad idea... 🙃 * changelog * Add jit tests * custom vjp for fidelity * Update pennylane/math/quantum.py Co-authored-by: Frederik Wilde <[email protected]> * pylint * more pylint * import at runtime * combine single and multi tests * pylint * changelog * Add docs * Rendering changes * Update pennylane/math/fidelity.py Co-authored-by: Frederik Wilde <[email protected]> --------- Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Changed import_state to qml.qchem-level import (#4505) Co-authored-by: soranjh <[email protected]> * Minor documentation changes (#4515) * fix some docs * Update pennylane/tape/tape.py Co-authored-by: Mudit Pandey <[email protected]> --------- Co-authored-by: Mudit Pandey <[email protected]> * Minor documentation fixes for 0.32 release (#4513) * Added doc changes * Added MCM reuse/reset docs * Updated qscript.bind_new_parameters docs * Updated docs for state prep, spsa * Update pennylane/qchem/convert.py Co-authored-by: Jay Soni <[email protected]> --------- Co-authored-by: Jay Soni <[email protected]> * exclude files from pr --------- Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> Co-authored-by: Stepan Fomichev <[email protected]> Co-authored-by: GitHub Actions Bot <>

* [BUGFIX] Removing measurement process hash/equality warnings (#4498) * Adding pytest error * Fixed errors * Update changelog * linting * Fixed utils * Fixed error * Update tests/ops/functions/test_equal.py Co-authored-by: Matthew Silverman <[email protected]> * Change versions (#4499) * Trigger CI * Trigger CI --------- Co-authored-by: Matthew Silverman <[email protected]> * [BUGFIX] Correctly display decimals in label for ParametrizedEvolution (#4151) * add label fn to parametrizedevolution * update changelog * cache parameters if arrays * reuse matrices if already in cache * update tests * trigger CI * delete initial implementation (no longer used) * test label with no params * add linebreak between Parametrized and Evolution * Update pennylane/pulse/parametrized_evolution.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> * [BUGFIX] Fix `NaN` values in gradient of `qml.math.fidelity` (#4380) * Fix grad of sqrt_matrix * fix broadcasting * Add more tests * squash * fix import errors * Fix jax * Fix eigh for jax and torch * Fix jax.ad deprecation. (#4403) * Fix jax.ad deprecation. * Update changelog. * Print name of requested device in DeviceError. * Force push. * Fix pytest.raises in test_device.py * fix `has_decomposition` for ControlledQubitUnitary (#4407) * fix has_decomposition for ControlledQubitUnitary * changelog * add comment; add test when super returns False * [sc-36527]: Add new robots.txt to doc build to hide latest build from search engine (#4423) * Adding a `wire_order` kwarg to `Tensor.sparse_matrix()` (#4424) * `wire_order` kwarg for `Tensor.sparse_matrix()` * update changelog * swap kwarg order Co-authored-by: Matthew Silverman <[email protected]> * adapt docstring to the kwarg order swap * add comment about using over --------- Co-authored-by: Matthew Silverman <[email protected]> * Fix `split_non_commuting` when tape contains both `expval` and `var` measurements (#4426) * fix split non commuting * changelog * pylint * Adds shots to experimental device interface and integrate with QNode (#4388) * default shots on new device interface * make fewer changes and clean stuff up later * fix tests, lint, and sphinx * Update doc/releases/changelog-dev.md * Update tests/interfaces/test_set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * make set_shots error with new device, shots type hinting * Update doc/releases/changelog-dev.md Co-authored-by: Tom Bromley <[email protected]> * Update pennylane/interfaces/set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Apply suggestions from code review * Update tests/devices/experimental/test_default_qubit_2.py * merge problem * black * Update doc/releases/changelog-dev.md * Update pennylane/qnode.py Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Edward Jiang <[email protected]> * QNSPSA bugfix (#4421) * qnspsa bugfix * Update doc/releases/changelog-dev.md * Update tests/optimize/test_qnspsa.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Merge `v0.31.1-rc0` branch into master (#4428) * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * move multiprocessing pre-processing to preprocess (#4425) * move multiprocessing pre-processing to preprocess * add test for None case * you knew it was a bad idea... 🙃 * changelog * Add jit tests * custom vjp for fidelity * Update pennylane/math/quantum.py Co-authored-by: Frederik Wilde <[email protected]> * pylint * more pylint * import at runtime * combine single and multi tests * pylint * changelog * Add docs * Rendering changes * Update pennylane/math/fidelity.py Co-authored-by: Frederik Wilde <[email protected]> --------- Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Changed import_state to qml.qchem-level import (#4505) Co-authored-by: soranjh <[email protected]> * Minor documentation changes (#4515) * fix some docs * Update pennylane/tape/tape.py Co-authored-by: Mudit Pandey <[email protected]> --------- Co-authored-by: Mudit Pandey <[email protected]> * Minor documentation fixes for 0.32 release (#4513) * Added doc changes * Added MCM reuse/reset docs * Updated qscript.bind_new_parameters docs * Updated docs for state prep, spsa * Update pennylane/qchem/convert.py Co-authored-by: Jay Soni <[email protected]> --------- Co-authored-by: Jay Soni <[email protected]> * Update documentation (#4504) * add example to bind_new_parameters * clarify sentence in logging docs * Update pennylane/tape/qscript.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Use fermi sentence in qchem spin functions (#4521) * update spin2 with fermi sentence * update spinz * Change how Select is displayed in circuit drawer (#4506) * Bump to dev (#4500) * control_wires -> control * rename wires in tests, black * Edit changelog example * remove rebasing issues --------- Co-authored-by: Mudit Pandey <[email protected]> * little fixups from timmysilv for the 0.32 release (#4517) * fixups for 0.32 * Update pennylane/measurements/mid_measure.py * correct pyscf link in chemistry doc (#4525) * More 0.32 related fixes (#4520) * Remove function use that causes hash warning * Remove MeasurementValueError * Sphinx fix * Changed to list comprehension * bugfixes to unblock teleportation tutorial (#4518) * bugfixes to unblock teleportation tutorial * add tests for custom wire label support --------- Co-authored-by: Mudit Pandey <[email protected]> * change links (#4491) * Put `defer_measurements` back in QNode construction (#4516) * Reverted defer_measurement changes * Update doc/releases/changelog-0.32.0.md * Added test * Fixed test --------- Co-authored-by: Christina Lee <[email protected]> * Fix incorrect gradient in qml.Select (#4526) * Bump to dev (#4500) * control_wires -> control * rename wires in tests, black * Edit changelog example * remove rebasing issues * update param usage and tests --------- Co-authored-by: Mudit Pandey <[email protected]> * exclude files from pr --------- Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> Co-authored-by: Stepan Fomichev <[email protected]> Co-authored-by: GitHub Actions Bot <>

* [BUGFIX] Removing measurement process hash/equality warnings (#4498) * Adding pytest error * Fixed errors * Update changelog * linting * Fixed utils * Fixed error * Update tests/ops/functions/test_equal.py Co-authored-by: Matthew Silverman <[email protected]> * Change versions (#4499) * Trigger CI * Trigger CI --------- Co-authored-by: Matthew Silverman <[email protected]> * [BUGFIX] Correctly display decimals in label for ParametrizedEvolution (#4151) * add label fn to parametrizedevolution * update changelog * cache parameters if arrays * reuse matrices if already in cache * update tests * trigger CI * delete initial implementation (no longer used) * test label with no params * add linebreak between Parametrized and Evolution * Update pennylane/pulse/parametrized_evolution.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> * [BUGFIX] Fix `NaN` values in gradient of `qml.math.fidelity` (#4380) * Fix grad of sqrt_matrix * fix broadcasting * Add more tests * squash * fix import errors * Fix jax * Fix eigh for jax and torch * Fix jax.ad deprecation. (#4403) * Fix jax.ad deprecation. * Update changelog. * Print name of requested device in DeviceError. * Force push. * Fix pytest.raises in test_device.py * fix `has_decomposition` for ControlledQubitUnitary (#4407) * fix has_decomposition for ControlledQubitUnitary * changelog * add comment; add test when super returns False * [sc-36527]: Add new robots.txt to doc build to hide latest build from search engine (#4423) * Adding a `wire_order` kwarg to `Tensor.sparse_matrix()` (#4424) * `wire_order` kwarg for `Tensor.sparse_matrix()` * update changelog * swap kwarg order Co-authored-by: Matthew Silverman <[email protected]> * adapt docstring to the kwarg order swap * add comment about using over --------- Co-authored-by: Matthew Silverman <[email protected]> * Fix `split_non_commuting` when tape contains both `expval` and `var` measurements (#4426) * fix split non commuting * changelog * pylint * Adds shots to experimental device interface and integrate with QNode (#4388) * default shots on new device interface * make fewer changes and clean stuff up later * fix tests, lint, and sphinx * Update doc/releases/changelog-dev.md * Update tests/interfaces/test_set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Update tests/devices/experimental/test_default_qubit_2.py * make set_shots error with new device, shots type hinting * Update doc/releases/changelog-dev.md Co-authored-by: Tom Bromley <[email protected]> * Update pennylane/interfaces/set_shots.py Co-authored-by: Matthew Silverman <[email protected]> * Apply suggestions from code review * Update tests/devices/experimental/test_default_qubit_2.py * merge problem * black * Update doc/releases/changelog-dev.md * Update pennylane/qnode.py Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Edward Jiang <[email protected]> * QNSPSA bugfix (#4421) * qnspsa bugfix * Update doc/releases/changelog-dev.md * Update tests/optimize/test_qnspsa.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Merge `v0.31.1-rc0` branch into master (#4428) * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Pulse gradient methods docs polish (#4282) * stoch pulse docs update * generator method docs update * small fixes / typos * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_gradient.py Co-authored-by: David Wierichs <[email protected]> * code review * Update pennylane/gradients/pulse_generator_gradient.py Co-authored-by: Frederik Wilde <[email protected]> * large | * add equal to --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * 0.31 release notes (#4218) * Add categories * First pass at categorization * More categorization * More categorization * Typo * Add first half of resource estimation text * Improvements * Add custom ops resource estimation * Update wording * Improve entry * Move * Move * Move * Update * Add details about Torch and Keras * Add entry * Add contributor * Add to Keras and Torch layer section * Add saving and loading details * Add entry * Add contributor * Add contributor * Add qutrit basis state example * first round of edits * Remove * Add entry for one_qubit_decompostition * more changes * Reorder sections * fermi blurb * minor * Update * Add * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-dev.md Co-authored-by: Isaac De Vlugt <[email protected]> * update fermionic code examples * additions * minor * restructure sections * minor * minor * reorder fermi section * fixed fermi section * various small changes * Tweaks to fermionic * Tweaks to resource and UH sections * Improvements * Move * Update doc/releases/changelog-0.31.0.md * minior * minor * minor * minor * minor * Update * minor * use from_string for fermi ops * Add link * Update doc/releases/changelog-0.31.0.md * added links and other minor things * Update doc/releases/changelog-0.31.0.md * Update doc/releases/changelog-0.31.0.md * minor * minor * deleted extraneous notebook * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> * Allow updating dense kwarg in call of ParametrizedEvolution (#4285) * add dense kwarg to call * update changelog * update changelog better * changelog formatting --------- Co-authored-by: Korbinian Kottmann <[email protected]> * Remove line in code example to make docs render properly. (#4290) * Pin autograd to <= 1.5 (#4289) * pin autograd to 1.5 or less * allow autograd 1.4 as well * pin for doc build as well * Add dm_from_state_vector function to qml.math docs page. (#4291) * Fix `ShotAdaptiveOptimizer` to prevent removing shot vector axes (#4240) * Updated `ShotAdaptiveOpt` per suggestion in issue * Reformatting * Testing changes * Fixed bug * Updated min to max * Allow classical shadow measurements in new device (#4162) * Support classical shadow measurements * Add shot vector tests * Address comments * Add comment for diag_list * Apply suggestions from code review Co-authored-by: Christina Lee <[email protected]> * Fix * Add unit tests for process_state_with_shots * Update preprocessing * Apply suggestions from code review Co-authored-by: Frederik Wilde <[email protected]> * Address PR comments * set rng for test --------- Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> * Add the `fermi` module docs (#4250) * support trainable Sum observables (#4251) * support trainable Sum observables (analytic only) * just use pre-rotated state; use super with finite shots * fix tests; add test for trainable Sum coeffs * changelog * use overlapping wires to prove they work * add hacky gradient support * Revert "add hacky gradient support" This reverts commit 09009c8. * set interface=None to keep test behaviour * Integrate experimental device with the `QNode` (#4196) * integrate qnode with new device * some diff method improvements * repr methods * add tests, always pass config to device * add tests, always pass config to device * final test * pylint * autograd integration tests * pylint * Update pennylane/interfaces/execution.py Co-authored-by: Matthew Silverman <[email protected]> * pass shots through methods * changelog * revert set shots change * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * revert executionc hange, pylint: * pylint again --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * pre-release for v0.31.0 (#4265) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Support `HardwareHamiltonian` pulses in `stoch_pulse_grad` (#4215) * single out gradient transform checks * rename stochastic pulse gradient file * unify gradient_analysis and grad_method_validation * continue restructure of analysis+validation * CV * black * modularize more * more modularizing * black * tiny [skip ci] * [skip ci] lint * remove dummy test * test fix * add test file to linting test file * test fixes, docstrings * code review * docstring gradient_analysis_and_grad_method_validation * move first fun * code review:move functions * test regex * regexs * move and promote reorder_grads * tmp * more tmp * test cases, contractions * lint * docstring * even more tmp * cleanup * black * tmp * lint * move stoch_pulse_gradient.. files back to pulse_gradient... * move stoch_pulse_gradient.. files back to pulse_gradient... * lint * rename * extend functions and tests * lint and black * changelog * improve * update example to include non-Pauli word generator * add jit test with pauli sentence * tmp * debugging, docstring, extend test * review * optimize for Pauli words * Apply suggestions from code review Co-authored-by: Romain Moyard <[email protected]> * test cases code review * fix parametrization * drafting * working prototype * finish merge; cleanup * changelog * comments * [skip ci] * raising an error; cleanup [skip ci] * Apply suggestions from code review Co-authored-by: Korbinian Kottmann <[email protected]> * change contraction idea * typo in docs * tests * remove prints * fix test * test descriptions * fix merge * format * code review; test coverage * coverage reordering * fix * trigger CI * trigger * clear caches * trigger * trigger --------- Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> * Fix batching of derivative tapes in autograd (#4245) * Fix `expval` of `Sum` with broadcasting (#4275) * fix bug and add test * changelog addition * Various doc fixes (#4268) * Various things while validating changes for 0.31 (#4279) * change link in setup.py * fix qchem docs * fix qcut docs * rename string function (#4278) * Update docs (#4269) * Incrementing the version number to `v0.32.0-dev` (#4266) * pre-release for v0.31.0 * Update doc/releases/changelog-0.31.0.md * Incrementing the version number to v0.32.0-dev * Update installation.rst (#4247) Update Python version to 3.8 Co-authored-by: Romain Moyard <[email protected]> * docs typos * don't include updating versioning from master * don't include python requirements from master * update example output for shot_vector * Update pennylane/operation.py Co-authored-by: Matthew Silverman <[email protected]> * fix entirely unrelated rendering issue --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Romain Moyard <[email protected]> * Minor fixes for v0.31 (#4280) * Added fixes * Update pennylane/ops/qubit/matrix_ops.py Co-authored-by: Matthew Silverman <[email protected]> * Update pennylane/ops/qubit/matrix_ops.py --------- Co-authored-by: Matthew Silverman <[email protected]> * add graphviz to RTD apt packages (#4284) * Updated test --------- Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> * Make links to qml.eigvals and the eigvals method appear distinctly. (#4292) * Make links to qml.eigvals and the eigvals method appear distinctly in the docstring of compute_method. * Make links more informative. --------- Co-authored-by: Matthew Silverman <[email protected]> * Device API review (#4283) * fix example * minor docstring change in `_zyz_decomposition` * update decomposition examples * update counts & samples docstrings * Shots class link * Fix code block * Change note Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: Edward Jiang <[email protected]> * remove duplicate controlled operation entries (#4298) * Refer to class QNode in ml layers (#4299) * Specs dict fix (#4286) * Add copy function to SpecsDict. * black * Adjust docs to not throw warnings from deprecated specs keys. * Formatting fix. * update doc string * update doc string --------- Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * Fermionic ops in changelog (#4302) * bump lightning to 0.31 in setup.py, pin scipy to [1.8,1.10] (#4304) * bump lightning to 0.31 in setup.py * trigger ci * pin scipy * Revert "pin scipy" This reverts commit 492ad40. * take Soran's forward fix for scipy fac2 * revert the scipy un-pinning and forward fix - just pin scipy * remove lower bound in files that didn't have them * remove autograd lower bound * Implement new Dataset class using HDF5 (#4369) * rename changelog * test * rename changelog back * changes from 9f5939e * changes from b6dc487 * changes until 01d9141 * changes until 935832e * changes until 76c4ae8 * trigger ci * newline * revert * changes until 3b59d71 * trigger ci * Make qchem compatible with scipy factorial2 (#4387) * pull diff from #4321 * unpin scipy * Release notes and version bump (#4385) * changelog and version bump * Add qchem changes * Apply suggestions from code review Co-authored-by: Tom Bromley <[email protected]> --------- Co-authored-by: Tom Bromley <[email protected]> * pin autoray (#4399) * raise error with actual identifier name (#4405) * Escape special characters in Dataset URL (#4412) * url escape * remove debug * update changelog * pylint * Update doc/releases/changelog-0.31.1.md Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * BUGFIX: ensure that operators are not queued upon deserialization (#4414) * ensure that operators are not queued upon deserialization * Update tests/data/attributes/operator/test_operator.py * Updated the datasets docs (#4400) * Updated the datasets docs * Update doc/Makefile * a few more * Apply suggestions from code review Co-authored-by: Utkarsh <[email protected]> * Apply suggestions from code review Co-authored-by: Diego <[email protected]> * Update pennylane/data/data_manager/__init__.py Co-authored-by: Josh Izaac <[email protected]> * fix typo * fix typo --------- Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> * Fix error message when successively loading the same dataset (#4422) * Fix Attribute Error when accessing identifiers on partial dataset (#4413) * no exception if identifiers are not downloaded * always download identifiers * Update tests/data/test_dataset.py Co-authored-by: Matthew Silverman <[email protected]> * add error message --------- Co-authored-by: Matthew Silverman <[email protected]> * Update tests/tape/test_qscript.py * Update setup.py * Update requirements.txt Co-authored-by: Edward Jiang <[email protected]> --------- Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Integrate `TransformProgram` with `QNode` (#4404) * Draft structure * draf exec * Simple execute * Update * More tests * Update * Update exec * Pylint and black * Update tests * Update more tests * More tests * changelog * Coverage * Cover fix * pylint * Pylint * Pylint tests * proposed changes to transform program integration * oops * add to legacy, remove cotransform support * just transform program call component * just transform program call component * no longer support cotransforms, fix _batch_postprocessing * some more testing * test null postprocessing function * docstring, rename batch_slices to slices, black * Apply suggestions from code review Co-authored-by: Matthew Silverman <[email protected]> * integrate transform program with qnode * adding integration tests * test modifications * [skip ci] fiddling * more testing * changelog entry * add to execute, start on testing * add qml.execute tests * Update doc/releases/changelog-dev.md Co-authored-by: Matthew Silverman <[email protected]> * fix test --------- Co-authored-by: rmoyard <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> * move multiprocessing pre-processing to preprocess (#4425) * move multiprocessing pre-processing to preprocess * add test for None case * you knew it was a bad idea... 🙃 * changelog * Add jit tests * custom vjp for fidelity * Update pennylane/math/quantum.py Co-authored-by: Frederik Wilde <[email protected]> * pylint * more pylint * import at runtime * combine single and multi tests * pylint * changelog * Add docs * Rendering changes * Update pennylane/math/fidelity.py Co-authored-by: Frederik Wilde <[email protected]> --------- Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Mudit Pandey <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> * Changed import_state to qml.qchem-level import (#4505) Co-authored-by: soranjh <[email protected]> * Minor documentation changes (#4515) * fix some docs * Update pennylane/tape/tape.py Co-authored-by: Mudit Pandey <[email protected]> --------- Co-authored-by: Mudit Pandey <[email protected]> * Minor documentation fixes for 0.32 release (#4513) * Added doc changes * Added MCM reuse/reset docs * Updated qscript.bind_new_parameters docs * Updated docs for state prep, spsa * Update pennylane/qchem/convert.py Co-authored-by: Jay Soni <[email protected]> --------- Co-authored-by: Jay Soni <[email protected]> * Update documentation (#4504) * add example to bind_new_parameters * clarify sentence in logging docs * Update pennylane/tape/qscript.py Co-authored-by: Matthew Silverman <[email protected]> --------- Co-authored-by: Matthew Silverman <[email protected]> * Use fermi sentence in qchem spin functions (#4521) * update spin2 with fermi sentence * update spinz * Change how Select is displayed in circuit drawer (#4506) * Bump to dev (#4500) * control_wires -> control * rename wires in tests, black * Edit changelog example * remove rebasing issues --------- Co-authored-by: Mudit Pandey <[email protected]> * little fixups from timmysilv for the 0.32 release (#4517) * fixups for 0.32 * Update pennylane/measurements/mid_measure.py * correct pyscf link in chemistry doc (#4525) * More 0.32 related fixes (#4520) * Remove function use that causes hash warning * Remove MeasurementValueError * Sphinx fix * Changed to list comprehension * bugfixes to unblock teleportation tutorial (#4518) * bugfixes to unblock teleportation tutorial * add tests for custom wire label support --------- Co-authored-by: Mudit Pandey <[email protected]> * change links (#4491) * Put `defer_measurements` back in QNode construction (#4516) * Reverted defer_measurement changes * Update doc/releases/changelog-0.32.0.md * Added test * Fixed test --------- Co-authored-by: Christina Lee <[email protected]> * Fix incorrect gradient in qml.Select (#4526) * Bump to dev (#4500) * control_wires -> control * rename wires in tests, black * Edit changelog example * remove rebasing issues * update param usage and tests --------- Co-authored-by: Mudit Pandey <[email protected]> * v0.32 release notes (#4496) * create PR * initial grammar check * shuffling * Work on titles * Add contributor * Rearrange * Rearrange * Rearrange * Update * Update * Rearrange * Rearrange * Rearrange * Rearrange * Rearrange * Rearrange * Add LCU block encodings * Add * Rearrange * minor add-ons and corrections * modify qchem initial state section * minor * Update * Update * Update logging * Remove * Add drawing * modify qchem initial state section * Update doc/releases/changelog-0.32.0.md Co-authored-by: Isaac De Vlugt <[email protected]> * Update doc/releases/changelog-0.32.0.md Co-authored-by: Isaac De Vlugt <[email protected]> * correct path for import_state * Add image * Test * Test * minor * Update doc/releases/changelog-0.32.0.md * Apply suggestions from code review * add pr for updating spin * update select code example * minor * minor: --------- Co-authored-by: trbromley <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Tom Bromley <[email protected]> * Update lightning requirement (#4530) * Update lightning requirement * Trigger CI * Trigger CI --------- Co-authored-by: Matthew Silverman <[email protected]> Co-authored-by: lillian542 <[email protected]> Co-authored-by: Edward Jiang <[email protected]> Co-authored-by: Vincent Michaud-Rioux <[email protected]> Co-authored-by: Rashid N H M <[email protected]> Co-authored-by: BorjaRequena <[email protected]> Co-authored-by: Christina Lee <[email protected]> Co-authored-by: Tom Bromley <[email protected]> Co-authored-by: David Wierichs <[email protected]> Co-authored-by: Romain Moyard <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: Korbinian Kottmann <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Catalina Albornoz <[email protected]> Co-authored-by: Frederik Wilde <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: Isaac De Vlugt <[email protected]> Co-authored-by: soranjh <[email protected]> Co-authored-by: Jay Soni <[email protected]> Co-authored-by: Jack Brown <[email protected]> Co-authored-by: Josh Izaac <[email protected]> Co-authored-by: Utkarsh <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: Diego <[email protected]> Co-authored-by: albi3ro <[email protected]> Co-authored-by: Stepan Fomichev <[email protected]> Co-authored-by: trbromley <[email protected]> Co-authored-by: soranjh <[email protected]>

trbromley added 17 commits June 5, 2023 13:45

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trbromley added 6 commits June 7, 2023 12:58

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trbromley and others added 2 commits June 12, 2023 17:06

Add qutrit basis state example

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first round of edits

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trbromley commented Jun 21, 2023

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isaacdevlugt and others added 4 commits June 21, 2023 14:03

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Co-authored-by: Tom Bromley <[email protected]>

isaacdevlugt approved these changes Jun 21, 2023

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Merge branch 'v0.31.0-rc0' into v0.31-release-notes

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isaacdevlugt added 2 commits June 22, 2023 11:11

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Merge branch 'v0.31-release-notes' of https://github.com/PennyLaneAI/…

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…pennylane into v0.31-release-notes

trbromley merged commit 0d656e2 into v0.31.0-rc0 Jun 22, 2023

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0.31 release notes #4218

0.31 release notes #4218

trbromley commented Jun 5, 2023

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0.31 release notes #4218

0.31 release notes #4218

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