def to_proto(self, *qubits):
if len(qubits) != 1:
raise ValueError('Wrong number of qubits.')
q = qubits[0]
op = operations_pb2.Operation()
q.to_proto(op.exp_z.target)
self.parameterized_value_to_proto(self.half_turns, op.exp_z.half_turns)
return op
def to_proto(self, *qubits):
if len(qubits) == 0:
raise ValueError('Measurement gate on no qubits.')
op = operations_pb2.Operation()
for q in qubits:
q.to_proto(op.measurement.targets.add())
op.measurement.key = self.key
return op
def to_proto(self, *qubits):
if len(qubits) != 2:
raise ValueError('Wrong number of qubits.')
p, q = qubits
op = operations_pb2.Operation()
p.to_proto(op.exp_11.target1)
q.to_proto(op.exp_11.target2)
self.parameterized_value_to_proto(self.half_turns,
op.exp_11.half_turns)
return op
def to_proto(self, *qubits):
if len(qubits) == 0:
raise ValueError('Measurement gate on no qubits.')
if self.invert_mask and len(self.invert_mask) != len(qubits):
raise ValueError('Measurement gate had invert mask of length '
'different than number of qubits it acts on.')
op = operations_pb2.Operation()
for q in qubits:
q.to_proto(op.measurement.targets.add())
op.measurement.key = self.key
op.measurement.invert_mask.extend(self.invert_mask)
return op