def test_add_ancilla_register_to_circuit_python_object(
self, number_of_ancilla_qubits):
# Given
number_of_qubits = 4
number_of_gates = 10
circuit = new_circuits.create_random_circuit(
number_of_qubits,
number_of_gates,
rng=np.random.default_rng(RNDSEED),
)
expected_extended_cirucit = new_circuits.add_ancilla_register(
copy.deepcopy(circuit), number_of_ancilla_qubits)
expected_extended_circuit_filename = "extended-circuit.json"
# When
circuit = add_ancilla_register_to_circuit(number_of_ancilla_qubits,
circuit)
# Then
try:
with open(expected_extended_circuit_filename) as f:
extended_circuit = new_circuits.circuit_from_dict(json.load(f))
assert (extended_circuit.n_qubits == number_of_qubits +
number_of_ancilla_qubits)
assert extended_circuit == expected_extended_cirucit
finally:
remove_file_if_exists(expected_extended_circuit_filename)
def test_create_random_circuit(self, number_of_qubits, number_of_gates,
seed):
# Given
expected_filename = "circuit.json"
expected_circuit = new_circuits.create_random_circuit(
number_of_qubits,
number_of_gates,
rng=np.random.default_rng(seed),
)
# When
create_random_circuit(
number_of_qubits=number_of_qubits,
number_of_gates=number_of_gates,
seed=seed,
)
# Then
try:
with open(expected_filename) as f:
circuit = new_circuits.circuit_from_dict(json.load(f))
if seed is not None:
assert circuit.operations == expected_circuit.operations
else:
assert circuit.operations != expected_circuit.operations
finally:
remove_file_if_exists(expected_filename)
def create_random_circuit(number_of_qubits: int,
number_of_gates: int,
seed: Optional[int] = None):
rng = np.random.default_rng(seed)
circuit = circuits.create_random_circuit(number_of_qubits,
number_of_gates,
rng=rng)
save_circuit(circuit, "circuit.json")
def input_circuit_set(self, request):
number_of_qubits = 4
number_of_gates = 10
rng = np.random.default_rng(RNDSEED + 100)
return [
new_circuits.create_random_circuit(number_of_qubits,
number_of_gates,
rng=rng)
for _ in range(request.param)
]
def circuit_set(self, number_of_circuits):
number_of_qubits = 4
number_of_gates = 10
circuit_set = [
new_circuits.create_random_circuit(
number_of_qubits,
number_of_gates,
rng=np.random.default_rng(RNDSEED))
for _ in range(number_of_circuits)
]
return circuit_set
def circuit_filename_and_number_of_ancilla_qubits(
self, number_of_ancilla_qubits):
number_of_qubits = 4
number_of_gates = 10
circuit = new_circuits.create_random_circuit(
number_of_qubits,
number_of_gates,
rng=np.random.default_rng(RNDSEED),
)
circuit_filename = "circuit.json"
with open(circuit_filename, "w") as f:
json.dump(new_circuits.to_dict(circuit), f)
yield circuit_filename, number_of_ancilla_qubits
remove_file_if_exists(circuit_filename)