/
reset.py
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/
reset.py
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# This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# 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
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or derivative works of this code must retain this
# copyright notice, and modified files need to carry a notice indicating
# that they have been altered from the originals.
"""
Qubit reset to computational zero.
"""
from qiskit.circuit.singleton import SingletonInstruction, stdlib_singleton_key
class Reset(SingletonInstruction):
"""Qubit reset."""
def __init__(self, label=None, *, duration=None, unit="dt"):
"""Create new reset instruction."""
super().__init__("reset", 1, 0, [], label=label, duration=duration, unit=unit)
_singleton_lookup_key = stdlib_singleton_key()
def broadcast_arguments(self, qargs, cargs):
for qarg in qargs[0]:
yield [qarg], []