def _cz_to_proto(gate: 'cirq.CZPowGate', p: 'cirq.Qid',
q: 'cirq.Qid') -> operations_pb2.Exp11:
return operations_pb2.Exp11(
target1=_qubit_to_proto(p),
target2=_qubit_to_proto(q),
half_turns=_parameterized_value_to_proto(gate.exponent),
)
def test_cz_proto_convert():
gate = cirq.CZ**sympy.Symbol('k')
proto = operations_pb2.Operation(exp_11=operations_pb2.Exp11(
target1=operations_pb2.Qubit(row=2, col=3),
target2=operations_pb2.Qubit(row=3, col=4),
half_turns=operations_pb2.ParameterizedFloat(parameter_key='k'),
))
assert_proto_dict_convert(gate, proto, cirq.GridQubit(2, 3),
cirq.GridQubit(3, 4))
gate = cirq.CZ**0.5
proto = operations_pb2.Operation(exp_11=operations_pb2.Exp11(
target1=operations_pb2.Qubit(row=2, col=3),
target2=operations_pb2.Qubit(row=3, col=4),
half_turns=operations_pb2.ParameterizedFloat(raw=0.5),
))
assert_proto_dict_convert(gate, proto, cirq.GridQubit(2, 3),
cirq.GridQubit(3, 4))