Use decomposition instead of Operator.expand

PennyLaneAI · Aug 12, 2024 · 72c2584 · 72c2584
1 parent 27813be
commit 72c2584
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pennylane_lightning/core/_serialize.py b/pennylane_lightning/core/_serialize.py
@@ -404,7 +404,7 @@ def get_wires(operation, single_op):
                 uses_stateprep = True
                 continue
             if isinstance(operation, Rot):
-                op_list = operation.expand().operations
+                op_list = operation.decomposition()
             else:
                 op_list = [operation]