add import

Qiskit · Feb 8, 2023 · bd1d833 · bd1d833
1 parent d0260f8
commit bd1d833
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qiskit/circuit/library/boolean_logic/quantum_or.py b/qiskit/circuit/library/boolean_logic/quantum_or.py
@@ -12,7 +12,7 @@
 
 
 """Implementations of boolean logic quantum circuits."""
-
+from __future__ import annotations
 from typing import List, Optional
 
 from qiskit.circuit.bit import Bit