copyright & mypy

Author: Cryoris

qiskit_algorithms/gradients/reverse/derive_circuit.py

@@ -136,7 +136,7 @@ def derive_circuit(
             raise ValueError(f"The parameter {parameter} is not in this circuit.")
 
         # check uniqueness
-        seen_parameters = set()
+        seen_parameters: set[Parameter] = set()
         for instruction in circuit.data:
             # get parameters in the current operation
             new_parameters = set()

qiskit_algorithms/gradients/reverse/reverse_gradient.py

@@ -1,6 +1,6 @@
 # This code is part of a Qiskit project.
 #
-# (C) Copyright IBM 2022, 2023.
+# (C) Copyright IBM 2022, 2024.
 #
 # This code is licensed under the Apache License, Version 2.0. You may
 # obtain a copy of this license in the LICENSE.txt file in the root directory

qiskit_algorithms/gradients/reverse/reverse_qgt.py

@@ -1,6 +1,6 @@
 # This code is part of a Qiskit project.
 #
-# (C) Copyright IBM 2023.
+# (C) Copyright IBM 2023, 2024.
 #
 # This code is licensed under the Apache License, Version 2.0. You may
 # obtain a copy of this license in the LICENSE.txt file in the root directory