PennyLaneAI · KetpuntoG · Apr 3, 2023 · Nov 15, 2022 · Nov 18, 2022 · Nov 21, 2022
diff --git a/demonstrations/here_comes_the_sun/SUN_demo_Ansatz.png b/demonstrations/here_comes_the_sun/SUN_demo_Ansatz.png
diff --git a/demonstrations/here_comes_the_sun/SUN_demo_SU4.png b/demonstrations/here_comes_the_sun/SUN_demo_SU4.png
diff --git a/demonstrations/here_comes_the_sun/SUN_demo_optimization.png b/demonstrations/here_comes_the_sun/SUN_demo_optimization.png
diff --git a/demonstrations/here_comes_the_sun/sampled_grad.png b/demonstrations/here_comes_the_sun/sampled_grad.png
diff --git a/demonstrations/here_comes_the_sun/thumbnail_tutorial_here_comes_the_sun.png b/demonstrations/here_comes_the_sun/thumbnail_tutorial_here_comes_the_sun.png
diff --git a/demonstrations/tutorial_here_comes_the_sun.py b/demonstrations/tutorial_here_comes_the_sun.py
diff --git a/demonstrations/tutorial_stochastic_parameter_shift.py b/demonstrations/tutorial_stochastic_parameter_shift.py
@@ -393,7 +393,7 @@ def spsr_circuit(gate_pars, s=None, sign=+1):
 #
 #     Leonardo Banchi and Gavin E. Crooks. "Measuring Analytic Gradients of
 #     General Quantum Evolution with the Stochastic Parameter Shift Rule."
-#     `arXiv:2005.10299 <https://arxiv.org/abs/2005.10299>`__ (2020).
+#     `Quantum **5** 386 <https://quantum-journal.org/papers/q-2021-01-25-386/>`__ (2021).
 #
 # .. [#li2016]
 #
@@ -416,4 +416,4 @@ def spsr_circuit(gate_pars, s=None, sign=+1):
 #
 # About the author
 # ----------------
-# .. include:: ../_static/authors/nathan_killoran.txt
+# .. include:: ../_static/authors/nathan_killoran.txt
diff --git a/demos_optimization.rst b/demos_optimization.rst
@@ -163,6 +163,12 @@ in quantum neural networks.
     :description: :doc:`demos/tutorial_barren_gadgets`
     :tags: optimization barren plateaus
 
+.. gallery-item::
+    :tooltip: Construct and optimize circuits with SU(N) gates
+    :figure: demonstrations/here_comes_the_sun/thumbnail_tutorial_here_comes_the_sun.png
+    :description: :doc:`demos/tutorial_here_comes_the_sun`
+    :tags: quantumcomputing circuitdesign
+
 :html:`</div></div><div style='clear:both'>`
 
 
@@ -175,7 +181,7 @@ in quantum neural networks.
     demos/tutorial_vqe_qng
     demos/tutorial_barren_plateaus
     demos/tutorial_local_cost_functions
-    demos/spsa
+    demos/tutorial_spsa
     demos/tutorial_general_parshift
     demos/tutorial_doubly_stochastic
     demos/tutorial_stochastic_parameter_shift
@@ -194,3 +200,5 @@ in quantum neural networks.
     demos/tutorial_diffable-mitigation
     demos/tutorial_implicit_diff_susceptibility
     demos/tutorial_barren_gadgets
+    demos/tutorial_here_comes_the_sun
+