tfimps

Infinite Matrix Product States in TensorFlow

TensorFlow is used to optimize matrix product states directly in the infinite length limit. Initial applications to spin chains.

Software

• TensorFlow
• Python 3.6.6
• Pymanopt

Repository contents

• tfimps.py

It finds the ground state of an input Hamiltonian in the Stiefel manifold.

• test_tfimps.py

It runs the tests that were used to develop tfimps.py.