def test_from_braket_non_parameterized_two_qubit_gates():
braket_circuit = BKCircuit()
instructions = [
Instruction(braket_gates.CNot(), target=[2, 3]),
Instruction(braket_gates.Swap(), target=[3, 4]),
Instruction(braket_gates.ISwap(), target=[2, 3]),
Instruction(braket_gates.CZ(), target=(3, 4)),
Instruction(braket_gates.CY(), target=(2, 3)),
]
for instr in instructions:
braket_circuit.add_instruction(instr)
cirq_circuit = from_braket(braket_circuit)
qreg = LineQubit.range(2, 5)
expected_cirq_circuit = Circuit(
ops.CNOT(*qreg[:2]),
ops.SWAP(*qreg[1:]),
ops.ISWAP(*qreg[:2]),
ops.CZ(*qreg[1:]),
ops.ControlledGate(ops.Y).on(*qreg[:2]),
)
assert np.allclose(
protocols.unitary(cirq_circuit),
protocols.unitary(expected_cirq_circuit),
)
def _(cy: qml.CY, _parameters):
return gates.CY()
(Circuit().swap(0, 1), gates.Swap().to_matrix()),
(Circuit().iswap(1, 0), gates.ISwap().to_matrix()),
(Circuit().iswap(0, 1), gates.ISwap().to_matrix()),
(Circuit().pswap(1, 0, 0.15), gates.PSwap(0.15).to_matrix()),
(Circuit().pswap(0, 1, 0.15), gates.PSwap(0.15).to_matrix()),
(Circuit().xy(1, 0, 0.15), gates.XY(0.15).to_matrix()),
(Circuit().xy(0, 1, 0.15), gates.XY(0.15).to_matrix()),
(Circuit().cphaseshift(1, 0,
0.15), gates.CPhaseShift(0.15).to_matrix()),
(Circuit().cphaseshift00(1, 0,
0.15), gates.CPhaseShift00(0.15).to_matrix()),
(Circuit().cphaseshift01(1, 0,
0.15), gates.CPhaseShift01(0.15).to_matrix()),
(Circuit().cphaseshift10(1, 0,
0.15), gates.CPhaseShift10(0.15).to_matrix()),
(Circuit().cy(1, 0), gates.CY().to_matrix()),
(Circuit().cz(1, 0), gates.CZ().to_matrix()),
(Circuit().xx(1, 0, 0.15), gates.XX(0.15).to_matrix()),
(Circuit().yy(1, 0, 0.15), gates.YY(0.15).to_matrix()),
(Circuit().zz(1, 0, 0.15), gates.ZZ(0.15).to_matrix()),
(Circuit().ccnot(2, 1, 0), gates.CCNot().to_matrix()),
(
Circuit().ccnot(2, 1, 0).add_result_type(
ResultType.Expectation(observable=Observable.Y(), target=[1])),
gates.CCNot().to_matrix(),
),
(Circuit().ccnot(1, 2, 0), gates.CCNot().to_matrix()),
(Circuit().cswap(2, 1, 0), gates.CSwap().to_matrix()),
(Circuit().cswap(2, 0, 1), gates.CSwap().to_matrix()),
(Circuit().h(1), np.kron(gates.H().to_matrix(), np.eye(2))),
(Circuit().x(1).i(2),