def sample_schedule(self):
"""Generate a sample schedule that includes the most common elements of
pulse schedules."""
gp0 = library.gaussian(duration=20, amp=1.0, sigma=1.0)
gp1 = library.gaussian(duration=20, amp=-1.0, sigma=2.0)
gs0 = library.gaussian_square(duration=20, amp=-1.0, sigma=2.0, risefall=3)
sched = Schedule(name='test_schedule')
sched = sched.append(gp0(DriveChannel(0)))
sched = sched.insert(0, Play(library.Constant(duration=60, amp=0.2 + 0.4j),
ControlChannel(0)))
sched = sched.insert(60, ShiftPhase(-1.57, DriveChannel(0)))
sched = sched.insert(60, SetFrequency(8.0, DriveChannel(0)))
sched = sched.insert(60, SetPhase(3.14, DriveChannel(0)))
sched = sched.insert(70, ShiftFrequency(4.0e6, DriveChannel(0)))
sched = sched.insert(30, Play(gp1, DriveChannel(1)))
sched = sched.insert(60, Play(gp0, ControlChannel(0)))
sched = sched.insert(60, Play(gs0, MeasureChannel(0)))
sched = sched.insert(90, ShiftPhase(1.57, DriveChannel(0)))
sched = sched.insert(90, Acquire(10,
AcquireChannel(1),
MemorySlot(1),
RegisterSlot(1)))
sched = sched.append(Delay(100, DriveChannel(0)))
sched = sched + sched
sched |= Snapshot("snapshot_1", "snap_type") << 60
sched |= Snapshot("snapshot_2", "snap_type") << 120
return sched
def test_schedule_drawer_show_framechange(self):
filename = self._get_resource_path('current_show_framechange_ref.png')
gp0 = library.gaussian(duration=20, amp=1.0, sigma=1.0)
sched = Schedule(name='test_schedule')
sched = sched.append(Play(gp0, DriveChannel(0)))
sched = sched.insert(60, ShiftPhase(-1.57, DriveChannel(0)))
sched = sched.insert(30, ShiftPhase(-1.50, DriveChannel(1)))
sched = sched.insert(70, ShiftPhase(1.50, DriveChannel(1)))
pulse_drawer(sched, filename=filename, show_framechange_channels=False)
self.assertImagesAreEqual(filename, self.schedule_show_framechange_ref)
os.remove(filename)
def test_frame_change(self):
"""Test converted qobj from ShiftPhase."""
converter = InstructionToQobjConverter(PulseQobjInstruction,
meas_level=2)
valid_qobj = PulseQobjInstruction(name='fc', ch='d0', t0=0, phase=0.1)
instruction = ShiftPhase(0.1, DriveChannel(0))
self.assertEqual(converter(0, instruction), valid_qobj)
def test_frame_change(self):
"""Test converted qobj from FrameChangeInstruction."""
qobj = PulseQobjInstruction(name='fc', ch='m0', t0=0, phase=0.1)
converted_instruction = self.converter(qobj)
instruction = ShiftPhase(0.1, MeasureChannel(0))
self.assertEqual(converted_instruction.timeslots, instruction.timeslots)
self.assertEqual(converted_instruction.instructions[0][-1], instruction)
def test_frame_change(self):
"""Test converted qobj from ShiftPhase."""
qobj = PulseQobjInstruction(name="fc", ch="m0", t0=0, phase=0.1)
converted_instruction = self.converter(qobj)
instruction = ShiftPhase(0.1, MeasureChannel(0))
self.assertEqual(converted_instruction.start_time, 0)
self.assertEqual(converted_instruction.duration, 0)
self.assertEqual(converted_instruction.instructions[0][-1],
instruction)
def test_parameterized_frame_change(self):
"""Test converted qobj from FrameChangeInstruction."""
instruction = ShiftPhase(4., MeasureChannel(0))
qobj = PulseQobjInstruction(name='fc', ch='m0', t0=10, phase='P1**2')
converted_instruction = self.converter(qobj)
self.assertIsInstance(converted_instruction, ParameterizedSchedule)
evaluated_instruction = converted_instruction.bind_parameters(2.)
self.assertEqual(evaluated_instruction.timeslots, instruction.timeslots)
self.assertEqual(evaluated_instruction.instructions[0][-1], instruction)
def test_frame_change(self):
"""Test converted qobj from FrameChangeInstruction."""
converter = InstructionToQobjConverter(PulseQobjInstruction,
meas_level=2)
with self.assertWarns(DeprecationWarning):
command = FrameChange(phase=0.1)
with self.assertWarns(DeprecationWarning):
instruction = command(DriveChannel(0))
valid_qobj = PulseQobjInstruction(name='fc', ch='d0', t0=0, phase=0.1)
self.assertEqual(converter(0, instruction), valid_qobj)
instruction = ShiftPhase(0.1, DriveChannel(0))
self.assertEqual(converter(0, instruction), valid_qobj)
def test_parameterized_frame_change(self):
"""Test converted qobj from ShiftPhase."""
instruction = ShiftPhase(4.0, MeasureChannel(0))
shifted = instruction << 10
qobj = PulseQobjInstruction(name="fc", ch="m0", t0=10, phase="P1*2")
converted_instruction = self.converter(qobj)
self.assertIsInstance(converted_instruction, Schedule)
bind_dict = {converted_instruction.get_parameters("P1")[0]: 2.0}
evaluated_instruction = converted_instruction.assign_parameters(
bind_dict)
self.assertEqual(evaluated_instruction.start_time, shifted.start_time)
self.assertEqual(evaluated_instruction.duration, shifted.duration)
self.assertEqual(evaluated_instruction.instructions[0][-1],
instruction)