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_single_and_deprecated_acquire_styles(self):
"""Test that acquires are identically combined with Acquires that take a single channel."""
backend = FakeOpenPulse2Q()
new_style_schedule = Schedule()
acq_dur = 1200
for i in range(5):
new_style_schedule += Acquire(acq_dur, AcquireChannel(i),
MemorySlot(i))
deprecated_style_schedule = Schedule()
with self.assertWarns(DeprecationWarning):
deprecated_style_schedule += Acquire(1200)(
[AcquireChannel(i) for i in range(5)],
[MemorySlot(i) for i in range(5)])
# The Qobj IDs will be different
n_qobj = assemble(new_style_schedule, backend)
n_qobj.qobj_id = None
n_qobj.experiments[0].header.name = None
d_qobj = assemble(deprecated_style_schedule, backend)
d_qobj.qobj_id = None
d_qobj.experiments[0].header.name = None
self.assertEqual(n_qobj, d_qobj)
assembled_acquire = n_qobj.experiments[0].instructions[0]
self.assertEqual(assembled_acquire.qubits, [0, 1, 2, 3, 4])
self.assertEqual(assembled_acquire.memory_slot, [0, 1, 2, 3, 4])
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 setUp(self):
self.backend = FakeOpenPulse2Q()
self.config = self.backend.configuration()
self.inst_map = self.backend.defaults().instruction_schedule_map
self.short_pulse = pulse.SamplePulse(samples=np.array(
[0.02739068], dtype=np.complex128),
name='p0')
def setUp(self):
super().setUp()
self.backend = FakeOpenPulse2Q()
self.backend_config = self.backend.configuration()
self.backend_config.parametric_pulses = [
"constant", "gaussian", "gaussian_square", "drag"
]
def setUp(self):
self.device = pulse.DeviceSpecification.create_from(FakeOpenPulse2Q())
test_pulse = pulse.SamplePulse(samples=np.array(
[0.02739068, 0.05, 0.05, 0.05, 0.02739068], dtype=np.complex128),
name='pulse0')
acquire = pulse.Acquire(5)
self.schedule = pulse.Schedule(name='fake_experiment')
self.schedule = self.schedule.insert(
0, test_pulse(self.device.q[0].drive))
self.schedule = self.schedule.insert(
5, acquire(self.device.q, self.device.mem))
self.user_lo_config_dict = {self.device.q[0].drive: 4.91}
self.user_lo_config = pulse.LoConfig(self.user_lo_config_dict)
self.default_qubit_lo_freq = [4.9, 5.0]
self.default_meas_lo_freq = [6.5, 6.6]
self.config = {
'meas_level': 1,
'memory_slots': 2,
'memory_slot_size': 100,
'meas_return': 'avg',
'rep_time': 100
}
self.header = {
'backend_name': 'FakeOpenPulse2Q',
'backend_version': '0.0.0'
}
def setUp(self):
self.backend_config = FakeOpenPulse2Q().configuration()
test_pulse = pulse.SamplePulse(samples=np.array(
[0.02739068, 0.05, 0.05, 0.05, 0.02739068], dtype=np.complex128),
name='pulse0')
acquire = pulse.Acquire(5)
self.schedule = pulse.Schedule(name='fake_experiment')
self.schedule = self.schedule.insert(
0, test_pulse(self.backend_config.drive(0)))
for i in range(self.backend_config.n_qubits):
self.schedule = self.schedule.insert(
5, acquire(self.backend_config.acquire(i), MemorySlot(i)))
self.user_lo_config_dict = {self.backend_config.drive(0): 4.91e9}
self.user_lo_config = pulse.LoConfig(self.user_lo_config_dict)
self.default_qubit_lo_freq = [4.9e9, 5.0e9]
self.default_meas_lo_freq = [6.5e9, 6.6e9]
self.config = {
'meas_level': 1,
'memory_slot_size': 100,
'meas_return': 'avg',
'rep_time': 0.0001,
}
self.header = {
'backend_name': 'FakeOpenPulse2Q',
'backend_version': '0.0.0'
}
def setUp(self):
@functional_pulse
def linear(duration, slope, intercept):
x = np.linspace(0, duration - 1, duration)
return slope * x + intercept
self.linear = linear
self.config = FakeOpenPulse2Q().configuration()
def setUp(self):
super().setUp()
self.backend = FakeOpenPulse2Q()
self.backend_config = self.backend.configuration()
self.backend_config.parametric_pulses = [
'constant', 'gaussian', 'gaussian_square', 'drag'
]
def test_creation_from_backend_with_zero_u_channels(self):
"""Test creation of device specification from backend with u_channels == 0.
"""
backend = FakeOpenPulse2Q()
device = DeviceSpecification.create_from(backend)
self.assertEqual(device.q[0].drive, DriveChannel(0))
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.device = pulse.PulseChannelSpec.from_backend(self.backend)
self.config = self.backend.configuration()
self.cmd_def = self.backend.defaults().build_cmd_def()
self.short_pulse = pulse.SamplePulse(samples=np.array(
[0.02739068], dtype=np.complex128),
name='p0')
def test_control_channel_labels_from_backend(self):
"""Test correct importing of backend control channel description."""
backend = FakeOpenPulse2Q()
system_model = PulseSystemModel.from_backend(backend)
expected = [{'driven_q': 1, 'freq': '(1+0j)q0'},
{'driven_q': 0, 'freq': '(-1+0j)q0 + (1+0j)q1'}]
self.assertEqual(system_model.control_channel_labels, expected)
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.device = pulse.DeviceSpecification.create_from(self.backend)
self.config = self.backend.configuration()
self.defaults = self.backend.defaults()
self.cmd_def = CmdDef.from_defaults(self.defaults.cmd_def,
self.defaults.pulse_library)
self.short_pulse = pulse.SamplePulse(samples=np.array([0.02739068], dtype=np.complex128),
name='p0')
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.config = self.backend.configuration()
self.short_pulse = pulse.Waveform(samples=np.array([0.02739068], dtype=np.complex128),
name='p0')
sched = pulse.Schedule(name='fake_experiment')
sched = sched.insert(0, Play(self.short_pulse, self.config.drive(0)))
sched = sched.insert(5, Acquire(5, self.config.acquire(0), MemorySlot(0)))
sched = sched.insert(5, Acquire(5, self.config.acquire(1), MemorySlot(1)))
self.sched = sched
def test_check_user_cals(self):
"""Test if schedules provided by user is distinguishable."""
instmap = FakeOpenPulse2Q().defaults().instruction_schedule_map
test_u1 = Schedule()
test_u1 += ShiftPhase(Parameter("P0"), DriveChannel(0))
instmap.add("u1", (0, ), test_u1, arguments=["P0"])
publisher = instmap.get("u1", (0, ), P0=0).metadata["publisher"]
self.assertEqual(publisher, CalibrationPublisher.QISKIT)
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.config = self.backend.configuration()
self.cmd_def = self.backend.defaults().circuit_instruction_map
self.short_pulse = pulse.SamplePulse(samples=np.array([0.02739068], dtype=np.complex128),
name='p0')
acquire = pulse.Acquire(5)
sched = pulse.Schedule(name='fake_experiment')
sched = sched.insert(0, self.short_pulse(self.config.drive(0)))
self.sched = sched.insert(5, acquire([self.config.acquire(0), self.config.acquire(1)],
[MemorySlot(0), MemorySlot(1)]))
def test_has_custom_gate(self):
"""Test method to check custom gate."""
backend = FakeOpenPulse2Q()
instmap = backend.defaults().instruction_schedule_map
self.assertFalse(instmap.has_custom_gate())
# add something
some_sched = Schedule()
instmap.add("u3", (0, ), some_sched)
self.assertTrue(instmap.has_custom_gate())
def test_has_from_mock(self):
"""Test `has` and `assert_has` from mock data."""
inst_map = FakeOpenPulse2Q().defaults().instruction_schedule_map
self.assertTrue(inst_map.has("u1", [0]))
self.assertTrue(inst_map.has("cx", (0, 1)))
self.assertTrue(inst_map.has("u3", 0))
self.assertTrue(inst_map.has("measure", [0, 1]))
self.assertFalse(inst_map.has("u1", [0, 1]))
with self.assertRaises(PulseError):
inst_map.assert_has("dne", [0])
with self.assertRaises(PulseError):
inst_map.assert_has("cx", 100)
def test_assemble_with_delay(self):
"""Test that delay instruction is ignored in assembly."""
backend = FakeOpenPulse2Q()
orig_schedule = self.schedule
delay_schedule = orig_schedule + pulse.Delay(10)(self.device.drives[0])
orig_qobj = assemble(orig_schedule, backend)
delay_qobj = assemble(delay_schedule, backend)
self.assertEqual(orig_qobj.experiments[0].to_dict(),
delay_qobj.experiments[0].to_dict())
def test_has_from_mock_gate(self):
"""Test `has` and `assert_has` from mock data."""
inst_map = FakeOpenPulse2Q().defaults().instruction_schedule_map
self.assertTrue(inst_map.has(U1Gate(0), [0]))
self.assertTrue(inst_map.has(CXGate(), (0, 1)))
self.assertTrue(inst_map.has(U3Gate(0, 0, 0), 0))
self.assertTrue(inst_map.has('measure', [0, 1]))
self.assertFalse(inst_map.has(U1Gate(0), [0, 1]))
with self.assertRaises(PulseError):
inst_map.assert_has('dne', [0])
with self.assertRaises(PulseError):
inst_map.assert_has(CXGate(), 100)
def test_has_from_mock(self):
"""Test `has` and `assert_has` from mock data."""
inst_map = FakeOpenPulse2Q().defaults().circuit_instruction_map
self.assertTrue(inst_map.has('u1', [0]))
self.assertTrue(inst_map.has('cx', (0, 1)))
self.assertTrue(inst_map.has('u3', 0))
self.assertTrue(inst_map.has('measure', [0, 1]))
self.assertFalse(inst_map.has('u1', [0, 1]))
with self.assertRaises(PulseError):
inst_map.assert_has('dne', [0])
with self.assertRaises(PulseError):
inst_map.assert_has('cx', 100)
def test_creation_from_backend_with_zero_u_channels(self):
"""Test creation of device specification from backend with u_channels == 0.
"""
backend = FakeOpenPulse2Q()
# overwrite n_uchannel
backend._configuration.n_uchannels = 0
device = DeviceSpecification.create_from(backend)
self.assertEqual(device.q[0].drive, DriveChannel(0, 4.9, (4.5, 5.5)))
with self.assertRaises(PulseError):
device.q[0].control()
def test_creation_from_backend_with_zero_u_channels(self):
"""Test creation of device specification from backend.
"""
backend = FakeOpenPulse2Q()
device = PulseChannelSpec.from_backend(backend)
self.assertEqual(device.drives[0], DriveChannel(0))
self.assertEqual(device.controls[0], ControlChannel(0))
self.assertEqual(device.measures[0], MeasureChannel(0))
self.assertEqual(device.acquires[0], AcquireChannel(0))
self.assertEqual(device.registers[0], RegisterSlot(0))
self.assertEqual(device.memoryslots[0], MemorySlot(0))
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.device = pulse.PulseChannelSpec.from_backend(self.backend)
self.config = self.backend.configuration()
self.defaults = self.backend.defaults()
self.cmd_def = CmdDef.from_defaults(self.defaults.cmd_def,
self.defaults.pulse_library)
self.short_pulse = pulse.SamplePulse(samples=np.array([0.02739068], dtype=np.complex128),
name='p0')
acquire = pulse.Acquire(5)
sched = pulse.Schedule(name='fake_experiment')
sched = sched.insert(0, self.short_pulse(self.device.drives[0]))
self.sched = sched.insert(5, acquire(self.device.acquires, self.device.memoryslots))
def setUp(self):
self.backend = FakeOpenPulse2Q()
self.device = pulse.DeviceSpecification.create_from(self.backend)
self.config = self.backend.configuration()
self.defaults = self.backend.defaults()
self.cmd_def = CmdDef.from_defaults(self.defaults.cmd_def,
self.defaults.pulse_library)
self.short_pulse = pulse.SamplePulse(samples=np.array([0.02739068], dtype=np.complex128),
name='p0')
acquire = pulse.Acquire(5)
sched = pulse.Schedule(name='fake_experiment')
sched = sched.insert(0, self.short_pulse(self.device.q[0].drive))
self.sched = sched.insert(5, acquire(self.device.q, self.device.mem))
def __init__(self, *args, **kwargs):
"""
Init the test cal simulator
"""
unittest.TestCase.__init__(self, *args, **kwargs)
backend_fake = FakeOpenPulse2Q()
back_defaults = backend_fake.defaults()
self.meas_map = backend_fake.configuration().meas_map
self.system = pulse.PulseChannelSpec.from_backend(backend_fake)
self.cmd_def = pulse.CmdDef.from_defaults(back_defaults.cmd_def,
back_defaults.pulse_library)
def test_assemble_with_delay(self):
"""Test that delay instruction is ignored in assembly."""
backend = FakeOpenPulse2Q()
orig_schedule = self.schedule
delay_schedule = orig_schedule + pulse.Delay(10)(self.backend_config.drive(0))
orig_qobj = assemble(orig_schedule, backend)
validate_qobj_against_schema(orig_qobj)
delay_qobj = assemble(delay_schedule, backend)
validate_qobj_against_schema(delay_qobj)
self.assertEqual(orig_qobj.experiments[0].to_dict(),
delay_qobj.experiments[0].to_dict())
def __init__(self, *args, **kwargs):
"""
Init the test cal simulator
"""
unittest.TestCase.__init__(self, *args, **kwargs)
backend_fake = FakeOpenPulse2Q()
self.config = backend_fake.configuration()
self.meas_map = self.config.meas_map
self.n_qubits = self.config.n_qubits
back_defaults = backend_fake.defaults()
self.inst_map = back_defaults.instruction_schedule_map
def setUp(self):
self.schedule = pulse.Schedule(name='fake_experiment')
self.schedule += pulse.FrameChange(0.)(pulse.DriveChannel(0))
self.backend = FakeOpenPulse2Q()
self.config = self.backend.configuration()
self.defaults = self.backend.defaults()
self.qubit_lo_freq = self.defaults.qubit_freq_est
self.meas_lo_freq = self.defaults.meas_freq_est
self.qubit_lo_range = self.config.qubit_lo_range
self.meas_lo_range = self.config.meas_lo_range
self.schedule_los = {pulse.DriveChannel(0): self.qubit_lo_freq[0],
pulse.DriveChannel(1): self.qubit_lo_freq[1],
pulse.MeasureChannel(0): self.meas_lo_freq[0],
pulse.MeasureChannel(1): self.meas_lo_freq[1]}
self.meas_map = self.config.meas_map
self.memory_slots = self.config.n_qubits
self.rep_time = self.config.rep_times[0]
def test_unsupported_meas_level(self):
"""Test that assembly raises an error if meas_level is not supported"""
# pylint: disable=unused-variable
backend = FakeOpenPulse2Q()
backend.configuration().meas_levels = [1, 2]
with self.assertRaises(SchemaValidationError):
assemble(self.schedule,
backend,
qubit_lo_freq=self.qubit_lo_freq,
meas_lo_freq=self.meas_lo_freq,
qubit_lo_range=self.qubit_lo_range,
meas_lo_range=self.meas_lo_range,
schedule_los=self.schedule_los,
meas_level=0,
meas_map=self.meas_map,
memory_slots=self.memory_slots,
rep_time=self.rep_time,
rep_delay=self.rep_delay)
