Python:实现not gate非门算法(附完整源码)

51CTO 2022-08-06 09:33:33 阅读数:877

Python算法实现gate非门


Python:实现not gate非门算法

#!/usr/bin/env python3

import qiskit as q


def single_qubit_measure( qubits: int, classical_bits: int) - > q. result. counts. Counts:
"""
>>> single_qubit_measure(2, 2)
{'11': 1000}
>>> single_qubit_measure(4, 4)
{'0011': 1000}
"""
# Use Aer's qasm_simulator
simulator = q. Aer. get_backend( "qasm_simulator")

# Create a Quantum Circuit acting on the q register
circuit = q. QuantumCircuit( qubits, classical_bits)

# Apply X (NOT) Gate to Qubits 0 & 1
circuit. x( 0)
circuit. x( 1)

# Map the quantum measurement to the classical bits
circuit. measure([ 0, 1], [ 0, 1])

# Execute the circuit on the qasm simulator
job = q. execute( circuit, simulator, shots = 1000)

# Return the histogram data of the results of the experiment.
return job. result(). get_counts( circuit)


if __name__ == "__main__":
counts = single_qubit_measure( 2, 2)
print( f"Total count for various states are: { counts} ")
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