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cirq_single_qubit_sqrt_not_gate_simulation.py

python

This quickstart creates a simple 3-qubit circuit that prepares a Bell state an

15d ago18 linesquantumai.google
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cirq_single_qubit_sqrt_not_gate_simulation.py
1import cirq
2
3# Pick a qubit.
4qubit = cirq.GridQubit(0, 0)
5
6# Create a circuit that applies a square root of NOT gate, then measures the qubit.
7circuit = cirq.Circuit(
8    cirq.X(qubit)**0.5,  # Square root of NOT.
9    cirq.measure(qubit, key='m')  # Measurement.
10)
11print("Circuit:")
12print(circuit)
13
14# Simulate the circuit several times.
15simulator = cirq.Simulator()
16result = simulator.run(circuit, repetitions=20)
17print("Results:")
18print(result)