def test_samples() -> None:
qc = circuit_gen(True)
b = AerBackend()
for comp in (None, b.default_compilation_pass()):
tb = TketBackend(b, comp)
job = execute(qc, tb, shots=100, memory=True)
shots = job.result().get_memory()
assert all(((r[0] == "1" and r[1] == r[2]) for r in shots))
counts = job.result().get_counts()
assert all(((r[0] == "1" and r[1] == r[2]) for r in counts.keys()))
def test_aer_default_pass() -> None:
with open(os.path.join(sys.path[0], "ibmqx2_properties.pickle"),
"rb") as f:
properties = pickle.load(f)
noise_model = NoiseModel.from_backend(properties)
for nm in [None, noise_model]:
b = AerBackend(nm)
for ol in range(3):
comp_pass = b.default_compilation_pass(ol)
c = Circuit(3, 3)
c.H(0)
c.CX(0, 1)
c.CSWAP(1, 0, 2)
c.ZZPhase(0.84, 2, 0)
c.add_gate(OpType.TK1, [0.2, 0.3, 0.4], [0])
comp_pass.apply(c)
c.measure_all()
for pred in b.required_predicates:
assert pred.verify(c)