# Copyright 2025 qBraid
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Module defining Qiskit OpenQASM conversions
"""
from __future__ import annotations
from typing import TYPE_CHECKING
from qiskit.qasm2 import dumps as qasm2_dumps
from qbraid.transpiler.annotations import weight
if TYPE_CHECKING:
import qiskit as qiskit_
from qbraid.programs.typer import Qasm2StringType
[docs]
@weight(0.999)
def qiskit_to_qasm2(circuit: qiskit_.QuantumCircuit) -> Qasm2StringType:
"""Returns OpenQASM 2 string equivalent to the input Qiskit circuit.
Args:
circuit: Qiskit circuit to convert to OpenQASM 2 string.
Returns:
str: OpenQASM 2 representation of the input Qiskit circuit.
"""
return qasm2_dumps(circuit)