def test_disassemble_multiple_circuits(self):
"""Test disassembling multiple circuits, all should have the same config.
"""
qr0 = QuantumRegister(2, name='q0')
qc0 = ClassicalRegister(2, name='c0')
circ0 = QuantumCircuit(qr0, qc0, name='circ0')
circ0.h(qr0[0])
circ0.cx(qr0[0], qr0[1])
circ0.measure(qr0, qc0)
qr1 = QuantumRegister(3, name='q1')
qc1 = ClassicalRegister(3, name='c1')
circ1 = QuantumCircuit(qr1, qc1, name='circ0')
circ1.h(qr1[0])
circ1.cx(qr1[0], qr1[1])
circ1.cx(qr1[0], qr1[2])
circ1.measure(qr1, qc1)
qobj = assemble([circ0, circ1], shots=100, memory=False, seed=6)
circuits, run_config_out, headers = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 3)
self.assertEqual(run_config_out.memory_slots, 3)
self.assertEqual(run_config_out.shots, 100)
self.assertEqual(run_config_out.memory, False)
self.assertEqual(run_config_out.seed, 6)
self.assertEqual(len(circuits), 2)
for circuit in circuits:
self.assertIn(circuit, [circ0, circ1])
self.assertEqual({}, headers)
def __init__(self,
backend,
job_id,
api=None,
circuits=None,
job_config=None):
"""HoneywellJob init function.
We can instantiate jobs from two sources: A circuit, and an already
submitted job returned by the API servers.
Args:
backend (HoneywellBackend): The backend instance used to run this job.
job_id (str or None): The job ID of an already submitted job.
Pass `None` if you are creating a new job.
api (HoneywellClient): Honeywell api client.
circuits (list): A list of quantum circuit objects to run. Can also
be a ``QasmQobj`` object, but this is deprecated (and won't raise a
warning (since it's raised by ``backend.run()``). See notes below
job_config (dict): A dictionary for the job configuration options
Notes:
It is mandatory to pass either ``circuits`` or ``job_id``. Passing a ``circuits``
will ignore ``job_id`` and will create an instance to be submitted to the
API server for job creation. Passing only a `job_id` will create an instance
representing an already-created job retrieved from the API server.
"""
super().__init__(backend, job_id)
if api:
self._api = api
else:
self._api = HoneywellClient(backend.provider().credentials)
self._creation_date = datetime.utcnow().replace(
tzinfo=timezone.utc).isoformat()
# Properties used for caching.
self._cancelled = False
self._api_error_msg = None
self._result = None
self._job_ids = []
self._experiment_results = []
self._qobj_payload = {}
self._circuits_job = False
if circuits:
if isinstance(circuits, qobj_mod.QasmQobj):
self._qobj_payload = circuits.to_dict()
# Extract individual experiments
# if we want user qobj headers, the third argument contains it
self._experiments, self._job_config, _ = disassemble(circuits)
self._status = JobStatus.INITIALIZING
else:
self._experiments = circuits
self._job_config = job_config
self._circuits_job = True
else:
self._status = JobStatus.INITIALIZING
self._job_ids.append(job_id)
self._job_config = {}
def test_parametric_pulse_circuit_calibrations(self):
"""Test that disassembler parses parametric pulses back to pulse gates."""
with pulse.build() as h_sched:
pulse.play(pulse.library.Drag(50, 0.15, 4, 2), pulse.DriveChannel(0))
qc = QuantumCircuit(2)
qc.h(0)
qc.add_calibration("h", [0], h_sched)
backend = FakeOpenPulse2Q()
backend.configuration().parametric_pulses = ["drag"]
qobj = assemble(qc, backend)
output_circuits, _, _ = disassemble(qobj)
out_qc = output_circuits[0]
self.assertCircuitCalibrationsEqual([qc], output_circuits)
self.assertTrue(
all(
qc_sched.instructions == out_qc_sched.instructions
for (_, qc_gate), (_, out_qc_gate) in zip(
qc.calibrations.items(), out_qc.calibrations.items()
)
for qc_sched, out_qc_sched in zip(qc_gate.values(), out_qc_gate.values())
),
)
def test_disassemble_single_circuit(self):
"""Test disassembling a single circuit."""
qr = QuantumRegister(2, name="q")
cr = ClassicalRegister(2, name="c")
circ = QuantumCircuit(qr, cr, name="circ")
circ.h(qr[0])
circ.cx(qr[0], qr[1])
circ.measure(qr, cr)
qubit_lo_freq = [5e9, 5e9]
meas_lo_freq = [6.7e9, 6.7e9]
qobj = assemble(
circ,
shots=2000,
memory=True,
qubit_lo_freq=qubit_lo_freq,
meas_lo_freq=meas_lo_freq,
)
circuits, run_config_out, headers = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(run_config_out.shots, 2000)
self.assertEqual(run_config_out.memory, True)
self.assertEqual(run_config_out.qubit_lo_freq, qubit_lo_freq)
self.assertEqual(run_config_out.meas_lo_freq, meas_lo_freq)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], circ)
self.assertEqual({}, headers)
def test_single_circuit_delay_calibrations(self):
"""Test that disassembler parses delay instruction back to delay gate."""
qc = QuantumCircuit(2)
qc.append(Gate("test", 1, []), [0])
test_sched = pulse.Delay(64, pulse.DriveChannel(0)) + pulse.Delay(
160, pulse.DriveChannel(0)
)
qc.add_calibration("test", [0], test_sched)
qobj = assemble(qc, FakeOpenPulse2Q())
output_circuits, _, _ = disassemble(qobj)
self.assertEqual(len(qc.calibrations), len(output_circuits[0].calibrations))
self.assertEqual(qc.calibrations.keys(), output_circuits[0].calibrations.keys())
self.assertTrue(
all(
qc_cal.keys() == out_qc_cal.keys()
for qc_cal, out_qc_cal in zip(
qc.calibrations.values(), output_circuits[0].calibrations.values()
)
)
)
self.assertEqual(
qc.calibrations["test"][((0,), ())], output_circuits[0].calibrations["test"][((0,), ())]
)
def test_disassemble_single_schedule(self):
"""Test disassembling a single schedule.
"""
d0 = pulse.DriveChannel(0)
d1 = pulse.DriveChannel(1)
with pulse.build(self.backend) as sched:
with pulse.align_right():
pulse.play(pulse.library.Constant(10, 1.0), d0)
pulse.set_phase(1.0, d0)
pulse.shift_phase(3.11, d0)
pulse.set_frequency(1e9, d0)
pulse.shift_frequency(1e7, d0)
pulse.delay(20, d0)
pulse.delay(10, d1)
pulse.play(pulse.library.Constant(8, 0.1), d1)
pulse.measure_all()
qobj = assemble(sched, backend=self.backend, shots=2000)
scheds, run_config_out, _ = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(run_config_out.shots, 2000)
self.assertEqual(run_config_out.memory, False)
self.assertEqual(run_config_out.meas_level, 2)
self.assertEqual(run_config_out.meas_lo_freq,
self.backend.defaults().meas_freq_est)
self.assertEqual(run_config_out.qubit_lo_freq,
self.backend.defaults().qubit_freq_est)
self.assertEqual(run_config_out.rep_time, 99)
self.assertEqual(len(scheds), 1)
self.assertEqual(scheds[0], sched)
def test_disassemble_schedule_los(self):
"""Test disassembling schedule los."""
d0 = pulse.DriveChannel(0)
m0 = pulse.MeasureChannel(0)
d1 = pulse.DriveChannel(1)
m1 = pulse.MeasureChannel(1)
sched0 = pulse.Schedule()
sched1 = pulse.Schedule()
schedule_los = [{
d0: 4.5e9,
d1: 5e9,
m0: 6e9,
m1: 7e9
}, {
d0: 5e9,
d1: 4.5e9,
m0: 7e9,
m1: 6e9
}]
qobj = assemble([sched0, sched1],
backend=self.backend,
schedule_los=schedule_los)
_, run_config_out, _ = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.schedule_los, schedule_los)
def header(self) -> Dict:
"""Return the user header specified for this job.
Returns:
User header specified for this job. An empty dictionary
is returned if the header cannot be retrieved.
"""
qobj = self._get_qobj()
if not qobj:
return {}
_, _, header = disassemble(qobj)
return header
def circuits(self) -> List[Union[QuantumCircuit, Schedule]]:
"""Return the circuits or pulse schedules for this job.
Returns:
The circuits or pulse schedules for this job. An empty list
is returned if the circuits cannot be retrieved (for example, if
the job uses an old format that is no longer supported).
"""
qobj = self._get_qobj()
if not qobj:
return []
circuits, _, _ = disassemble(qobj)
return circuits
def test_disassemble_parametric_pulses(self):
"""Test disassembling multiple schedules all should have the same config."""
d0 = pulse.DriveChannel(0)
with pulse.build(self.backend) as sched:
with pulse.align_right():
pulse.play(pulse.library.Constant(10, 1.0), d0)
pulse.play(pulse.library.Gaussian(10, 1.0, 2.0), d0)
pulse.play(pulse.library.GaussianSquare(10, 1.0, 2.0, 3), d0)
pulse.play(pulse.library.Drag(10, 1.0, 2.0, 0.1), d0)
qobj = assemble(sched, backend=self.backend, shots=2000)
scheds, _, _ = disassemble(qobj)
self.assertEqual(scheds[0], target_qobj_transform(sched))
def test_circuit_with_mcx(self):
"""Verify disassemble handles mcx gate - #6271."""
qr = QuantumRegister(5)
cr = ClassicalRegister(5)
qc = QuantumCircuit(qr, cr)
qc.mcx([0, 1, 2], 4)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 5)
self.assertEqual(run_config_out.memory_slots, 5)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)
def test_disassemble_initialize(self):
"""Test disassembling a circuit with an initialize."""
q = QuantumRegister(2, name="q")
circ = QuantumCircuit(q, name="circ")
circ.initialize([1 / np.sqrt(2), 0, 0, 1 / np.sqrt(2)], q[:])
qobj = assemble(circ)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 0)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], circ)
self.assertEqual({}, header)
def test_circuit_with_bit_conditional_1(self):
"""Verify disassemble handles conditional on a single bit."""
qr = QuantumRegister(2)
cr = ClassicalRegister(2)
qc = QuantumCircuit(qr, cr)
qc.h(qr[0]).c_if(cr[1], True)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)
def test_circuit_with_simple_conditional(self):
"""Verify disassemble handles a simple conditional on the only bits."""
qr = QuantumRegister(1)
cr = ClassicalRegister(1)
qc = QuantumCircuit(qr, cr)
qc.h(qr[0]).c_if(cr, 1)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 1)
self.assertEqual(run_config_out.memory_slots, 1)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)
def test_opaque_instruction(self):
"""Test the disassembler handles opaque instructions correctly."""
opaque_inst = Instruction(name="my_inst", num_qubits=4, num_clbits=2, params=[0.5, 0.4])
q = QuantumRegister(6, name="q")
c = ClassicalRegister(4, name="c")
circ = QuantumCircuit(q, c, name="circ")
circ.append(opaque_inst, [q[0], q[2], q[5], q[3]], [c[3], c[0]])
qobj = assemble(circ)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 6)
self.assertEqual(run_config_out.memory_slots, 4)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], circ)
self.assertEqual({}, header)
def test_circuit_with_conditionals(self):
"""Verify disassemble sets conditionals correctly."""
qr = QuantumRegister(2)
cr1 = ClassicalRegister(1)
cr2 = ClassicalRegister(2)
qc = QuantumCircuit(qr, cr1, cr2)
qc.measure(qr[0], cr1) # Measure not required for a later conditional
qc.measure(qr[1], cr2[1]) # Measure required for a later conditional
qc.h(qr[1]).c_if(cr2, 3)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 3)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)
def __init__(self, backend, job_id, api=None, qobj=None):
"""HoneywellJob init function.
We can instantiate jobs from two sources: A QObj, and an already submitted job returned by
the API servers.
Args:
backend (BaseBackend): The backend instance used to run this job.
job_id (str or None): The job ID of an already submitted job.
Pass `None` if you are creating a new job.
api (HoneywellClient): Honeywell api client.
qobj (Qobj): The Quantum Object. See notes below
Notes:
It is mandatory to pass either ``qobj`` or ``job_id``. Passing a ``qobj``
will ignore ``job_id`` and will create an instance to be submitted to the
API server for job creation. Passing only a `job_id` will create an instance
representing an already-created job retrieved from the API server.
"""
super().__init__(backend, job_id)
if api:
self._api = api
else:
self._api = HoneywellClient(backend.provider().credentials)
print(backend.provider().credentials.api_url)
self._creation_date = datetime.utcnow().replace(tzinfo=timezone.utc).isoformat()
# Properties used for caching.
self._cancelled = False
self._api_error_msg = None
self._result = None
self._job_ids = []
self._experiment_results = []
if qobj:
validate_qobj_against_schema(qobj)
self._qobj_payload = qobj.to_dict()
# Extract individual experiments
# if we want user qobj headers, the third argument contains it
self._experiments, self._qobj_config, _ = disassemble(qobj)
self._status = JobStatus.INITIALIZING
else:
self._qobj_payload = {}
self._status = JobStatus.INITIALIZING
self._job_ids.append(job_id)
def backend_options(self) -> Dict[str, Any]:
"""Return the backend configuration options used for this job.
Options that are not applicable to the job execution are not returned.
Some but not all of the options with default values are returned.
You can use :attr:`qiskit.providers.ibmq.IBMQBackend.options` to see
all backend options.
Returns:
Backend options used for this job. An empty dictionary
is returned if the options cannot be retrieved.
"""
qobj = self._get_qobj()
if not qobj:
return {}
_, options, _ = disassemble(qobj)
return options
def test_disassemble_no_run_config(self):
"""Test disassembling with no run_config, relying on default."""
qr = QuantumRegister(2, name="q")
qc = ClassicalRegister(2, name="c")
circ = QuantumCircuit(qr, qc, name="circ")
circ.h(qr[0])
circ.cx(qr[0], qr[1])
circ.measure(qr, qc)
qobj = assemble(circ)
circuits, run_config_out, headers = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], circ)
self.assertEqual({}, headers)
def test_disassemble_isometry(self):
"""Test disassembling a circuit with an isometry."""
q = QuantumRegister(2, name="q")
circ = QuantumCircuit(q, name="circ")
circ.iso(qi.random_unitary(4).data, circ.qubits, [])
qobj = assemble(circ)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 0)
self.assertEqual(len(circuits), 1)
# params array
assert_allclose(circuits[0]._data[0][0].params[0], circ._data[0][0].params[0])
# all other data
self.assertEqual(circuits[0]._data[0][0].params[1:], circ._data[0][0].params[1:])
self.assertEqual(circuits[0]._data[0][1:], circ._data[0][1:])
self.assertEqual(circuits[0]._data[1:], circ._data[1:])
self.assertEqual({}, header)
def test_circuit_with_single_bit_conditions(self):
"""Verify disassemble handles a simple conditional on a single bit of a register."""
# This circuit would fail to perfectly round-trip if 'cr' below had only one bit in it.
# This is because the format of QasmQobj is insufficient to disambiguate single-bit
# conditions from conditions on registers with only one bit. Since single-bit conditions are
# mostly a hack for the QasmQobj format at all, `disassemble` always prefers to return the
# register if it can. It would also fail if registers overlap.
qr = QuantumRegister(1)
cr = ClassicalRegister(2)
qc = QuantumCircuit(qr, cr)
qc.h(qr[0]).c_if(cr[0], 1)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, len(qr))
self.assertEqual(run_config_out.memory_slots, len(cr))
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)
def test_multi_circuit_uncommon_calibrations(self):
"""Test that disassembler parses uncommon calibrations (stored at QOBJ experiment-level)."""
with pulse.build() as sched:
pulse.play(pulse.library.Drag(50, 0.15, 4, 2), pulse.DriveChannel(0))
qc_0 = QuantumCircuit(2)
qc_0.h(0)
qc_0.append(RXGate(np.pi), [1])
qc_0.add_calibration("h", [0], sched)
qc_0.add_calibration(RXGate(np.pi), [1], sched)
qc_1 = QuantumCircuit(2)
qc_1.h(0)
circuits = [qc_0, qc_1]
qobj = assemble(circuits, FakeOpenPulse2Q())
output_circuits, _, _ = disassemble(qobj)
self.assertCircuitCalibrationsEqual(circuits, output_circuits)
def test_disassemble_single_circuit(self):
"""Test assembling a single circuit.
"""
qr = QuantumRegister(2, name='q')
cr = ClassicalRegister(2, name='c')
circ = QuantumCircuit(qr, cr, name='circ')
circ.h(qr[0])
circ.cx(qr[0], qr[1])
circ.measure(qr, cr)
qobj = assemble(circ, shots=2000, memory=True)
circuits, run_config_out, headers = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 2)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(run_config_out.shots, 2000)
self.assertEqual(run_config_out.memory, True)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], circ)
self.assertEqual({}, headers)
def test_disassemble_multiple_schedules(self):
"""Test disassembling multiple schedules, all should have the same config.
"""
d0 = pulse.DriveChannel(0)
d1 = pulse.DriveChannel(1)
with pulse.build(self.backend) as sched0:
with pulse.align_right():
pulse.play(pulse.library.Constant(10, 1.0), d0)
pulse.set_phase(1.0, d0)
pulse.shift_phase(3.11, d0)
pulse.set_frequency(1e9, d0)
pulse.shift_frequency(1e7, d0)
pulse.delay(20, d0)
pulse.delay(10, d1)
pulse.play(pulse.library.Constant(8, 0.1), d1)
pulse.measure_all()
with pulse.build(self.backend) as sched1:
with pulse.align_right():
pulse.play(pulse.library.Constant(8, 0.1), d0)
pulse.play(pulse.library.Waveform([0., 1.]), d1)
pulse.set_phase(1.1, d0)
pulse.shift_phase(3.5, d0)
pulse.set_frequency(2e9, d0)
pulse.shift_frequency(3e7, d1)
pulse.delay(20, d1)
pulse.delay(10, d0)
pulse.play(pulse.library.Constant(8, 0.4), d1)
pulse.measure_all()
qobj = assemble([sched0, sched1], backend=self.backend, shots=2000)
scheds, run_config_out, _ = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.memory_slots, 2)
self.assertEqual(run_config_out.shots, 2000)
self.assertEqual(run_config_out.memory, False)
self.assertEqual(len(scheds), 2)
self.assertEqual(scheds[0], sched0)
self.assertEqual(scheds[1], sched1)
def test_single_circuit_calibrations(self):
"""Test that disassembler parses single circuit QOBJ calibrations (from QOBJ-level)."""
theta = Parameter("theta")
qc = QuantumCircuit(2)
qc.h(0)
qc.rx(np.pi, 0)
qc.rx(theta, 1)
qc = qc.assign_parameters({theta: np.pi})
with pulse.build() as h_sched:
pulse.play(pulse.library.Drag(1, 0.15, 4, 2), pulse.DriveChannel(0))
with pulse.build() as x180:
pulse.play(pulse.library.Gaussian(1, 0.2, 5), pulse.DriveChannel(0))
qc.add_calibration("h", [0], h_sched)
qc.add_calibration(RXGate(np.pi), [0], x180)
qobj = assemble(qc, FakeOpenPulse2Q())
output_circuits, _, _ = disassemble(qobj)
self.assertCircuitCalibrationsEqual([qc], output_circuits)
def test_multiple_conditionals_multiple_registers(self):
"""Verify disassemble handles multiple conditionals and registers."""
qr = QuantumRegister(3)
cr1 = ClassicalRegister(3)
cr2 = ClassicalRegister(5)
cr3 = ClassicalRegister(6)
cr4 = ClassicalRegister(1)
qc = QuantumCircuit(qr, cr1, cr2, cr3, cr4)
qc.x(qr[1])
qc.h(qr)
qc.cx(qr[1], qr[0]).c_if(cr3, 14)
qc.ccx(qr[0], qr[2], qr[1]).c_if(cr4, 1)
qc.h(qr).c_if(cr1, 3)
qobj = assemble(qc)
circuits, run_config_out, header = disassemble(qobj)
run_config_out = RunConfig(**run_config_out)
self.assertEqual(run_config_out.n_qubits, 3)
self.assertEqual(run_config_out.memory_slots, 15)
self.assertEqual(len(circuits), 1)
self.assertEqual(circuits[0], qc)
self.assertEqual({}, header)