def test_reset():
p = Program()
p.reset(0)
p.reset()
assert p.out() == "RESET 0\nRESET\n"
program = Program()
qubit = QubitPlaceholder()
# address_qubits() won't work unless there's a gate besides
# RESET on a QubitPlaceholder, this is just here to make
# addressing work
program += X(qubit)
program += RESET(qubit)
program = address_qubits(program)
assert program.out() == "X 0\nRESET 0\n"
def construct_recovery_circuit(self, parameters, index):
"""
Returns a circuit for recovering the input data after compression,
i.e. daggered state preparation followed by decoding (daggered training) circuit.
:param parameters: (list) Vector of training circuit parameters
:param index: (int) Index pointing to corresponding state un-preparation circuit
:returns: Quantum circuit implementing daggered state preparation
followed by daggered training circuit
:rtype: Program
"""
recovery_circuit = Program()
if self.reset:
refresh_qubits = list(self.q_refresh.values())
for refresh_qubit in refresh_qubits:
recovery_circuit.reset(refresh_qubit)
if self.trash_training:
raise QAutoencoderError("Invalid command for halfway training!")
recovery_circuit.inst(self.training_circuit_dag(parameters))
recovery_circuit.inst(self.state_prep_circuits_dag[index])
return recovery_circuit
def test_reset():
p = Program()
p.reset(0)
p.reset()
assert p.out() == "RESET 0\nRESET\n"
