def test_ibmq_emulator() -> None:
b_emu = IBMQEmulatorBackend("ibmq_santiago",
hub="ibm-q",
group="open",
project="main")
assert b_emu._noise_model is not None
b_ibm = b_emu._ibmq
b_aer = AerBackend()
for ol in range(3):
comp_pass = b_emu.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_cop = c.copy()
comp_pass.apply(c_cop)
c.measure_all()
for bac in (b_emu, b_ibm):
assert all(pred.verify(c_cop) for pred in bac.required_predicates)
c_cop_2 = c.copy()
b_aer.compile_circuit(c_cop_2, ol)
if ol == 0:
assert not all(
pred.verify(c_cop_2) for pred in b_emu.required_predicates)
circ = Circuit(2, 2).H(0).CX(0, 1).measure_all()
b_emu.compile_circuit(circ)
b_noi = AerBackend(noise_model=b_emu._noise_model)
emu_shots = b_emu.get_shots(circ, 10, seed=10)
aer_shots = b_noi.get_shots(circ, 10, seed=10)
assert np.array_equal(emu_shots, aer_shots)
def test_honeywell() -> None:
token = os.getenv("HQS_AUTH")
backend = HoneywellBackend(
device_name="HQS-LT-1.0-APIVAL", machine_debug=skip_remote_tests
)
c = Circuit(4, 4, "test 1")
c.H(0)
c.CX(0, 1)
c.Rz(0.3, 2)
c.CSWAP(0, 1, 2)
c.CRz(0.4, 2, 3)
c.CY(1, 3)
c.ZZPhase(0.1, 2, 0)
c.Tdg(3)
c.measure_all()
backend.compile_circuit(c)
n_shots = 4
handle = backend.process_circuits([c], n_shots)[0]
correct_shots = np.zeros((4, 4))
correct_counts = {(0, 0, 0, 0): 4}
res = backend.get_result(handle, timeout=49)
shots = res.get_shots()
counts = res.get_counts()
assert backend.circuit_status(handle).status is StatusEnum.COMPLETED
assert np.all(shots == correct_shots)
assert counts == correct_counts
newshots = backend.get_shots(c, 4, timeout=49)
assert np.all(newshots == correct_shots)
newcounts = backend.get_counts(c, 4)
assert newcounts == correct_counts
if token is None:
assert backend.device is None
def test_default_pass() -> None:
b = ProjectQBackend()
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)
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_default_pass() -> None:
b = AQTBackend("invalid", device_name="sim/noise-model-1")
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.measure_all()
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_default_pass() -> None:
b = HoneywellBackend(device_name="HQS-LT-1.0-APIVAL")
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.measure_all()
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_default_pass() -> None:
b = QsharpSimulatorBackend()
for ol in range(3):
comp_pass = b.default_compilation_pass(ol)
c = Circuit(4, 4)
c.H(0)
c.CX(0, 1)
c.CSWAP(1, 0, 2)
c.ZZPhase(0.84, 2, 0)
c.measure_all()
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_default_pass() -> None:
b = IBMQBackend("ibmq_santiago", hub="ibm-q", group="open", project="main")
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.measure_all()
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_default_pass() -> None:
b = ForestBackend("9q-square")
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.measure_all()
comp_pass.apply(c)
for pred in b.required_predicates:
assert pred.verify(c)
def test_big_circuit_ionq() -> None:
token = cast(str, os.getenv("IONQ_AUTH"))
backend = IonQBackend(api_key=token,
device_name="simulator",
label="test 2")
circ = Circuit(4)
circ.X(0).Y(0).Z(0).H(1).S(1).Sdg(1).H(1).T(2).Tdg(2).V(3).Vdg(3)
circ.SWAP(0, 1)
circ.CX(3, 2)
circ.ZZPhase(1.2, 0, 1)
circ.measure_all()
counts = backend.get_counts(circ, n_shots=100)
assert counts[(0, 0, 0, 0)] == 100
def test_convert() -> None:
circ = Circuit(4, 4)
circ.H(0).CX(0, 1)
circ.add_gate(OpType.noop, [1])
circ.CRz(0.5, 1, 2)
circ.add_barrier([2])
circ.ZZPhase(0.3, 2, 3).CX(3, 0).Tdg(1)
circ.Measure(0, 0)
circ.Measure(1, 2)
circ.Measure(2, 3)
circ.Measure(3, 1)
circ_aqt = tk_to_aqt(circ)
assert json.loads(circ_aqt[1]) == [0, 3, 1, 2]
assert all(gate[0] in ["X", "Y", "MS"] for gate in circ_aqt[0])
def test_convert() -> None:
circ = Circuit(4)
circ.H(0).CX(0, 1)
circ.add_gate(OpType.noop, [1])
circ.CRz(0.5, 1, 2)
circ.add_barrier([2])
circ.ZZPhase(0.3, 2, 3).CX(3, 0).Tdg(1)
circ.measure_all()
RebaseHQS().apply(circ)
circ_hqs = circuit_to_qasm_str(circ, header="hqslib1")
qasm_str = circ_hqs.split("\n")[6:-1]
test = True
for com in qasm_str:
test &= any(
com.startswith(gate)
for gate in ("rz", "U1q", "ZZ", "measure", "barrier"))
assert test
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)
def test_aqt() -> None:
# Run a circuit on the noisy simulator.
token = cast(str, os.getenv("AQT_AUTH"))
b = AQTBackend(token, device_name="sim/noise-model-1", label="test 1")
c = Circuit(4, 4)
c.H(0)
c.CX(0, 1)
c.Rz(0.3, 2)
c.CSWAP(0, 1, 2)
c.CRz(0.4, 2, 3)
c.CY(1, 3)
c.add_barrier([0, 1])
c.ZZPhase(0.1, 2, 0)
c.Tdg(3)
c.measure_all()
b.compile_circuit(c)
n_shots = 10
shots = b.get_shots(c, n_shots, seed=1, timeout=30)
counts = b.get_counts(c, n_shots)
assert len(shots) == n_shots
assert sum(counts.values()) == n_shots
