def test_parse_pulse():
wf = FlatWaveform(duration=1.0, iq=1.0)
parse_equals('PULSE 0 "rf" flat(duration: 1.0, iq: 1.0)', Pulse(Frame([Qubit(0)], "rf"), wf))
parse_equals('PULSE 0 1 "ff" flat(duration: 1.0, iq: 1.0)', Pulse(Frame([Qubit(0), Qubit(1)], "ff"), wf))
parse_equals(
'NONBLOCKING PULSE 0 "rf" flat(duration: 1.0, iq: 1.0)',
Pulse(Frame([Qubit(0)], "rf"), wf, nonblocking=True),
)
def PULSE(frame: Frame, waveform: Waveform, nonblocking: bool = False) -> Pulse:
"""
Produce a PULSE instruction.
:param frame: The frame on which to apply the pulse.
:param waveform: The pulse waveform.
:param nonblocking: A flag indicating whether the pulse is NONBLOCKING.
:return: A Pulse instance.
"""
return Pulse(frame, waveform, nonblocking)
def test_parsing_defcal_measure():
parse_equals("DEFCAL MEASURE 0:\n" " NOP\n", DefMeasureCalibration(Qubit(0), None, [NOP]))
wf = FlatWaveform(duration=1.0, iq=1.0)
# TODO: note that in a calibration body, reference to the formal argument addr parses
# as a memoryreference.
parse_equals(
"DEFCAL MEASURE q addr:\n"
' PULSE q "ro_tx" flat(duration: 1.0, iq: 1.0+0.0*i)\n'
' CAPTURE q "ro_rx" flat(duration: 1.0, iq: 1.0+0*i) addr[0]\n',
DefMeasureCalibration(
FormalArgument("q"),
FormalArgument("addr"),
[
Pulse(Frame([FormalArgument("q")], "ro_tx"), wf),
Capture(Frame([FormalArgument("q")], "ro_rx"), wf, MemoryReference("addr")),
],
),
)
def pulse(self, nonblocking, frame, waveform):
p = Pulse(frame, waveform, nonblocking=bool(nonblocking))
return p
def wf_agrees(wf_str: str, wf: TemplateWaveform):
frame = Frame([Qubit(0)], "rf")
pulse_str = 'PULSE 0 "rf" ' + wf_str
parse_equals(pulse_str, Pulse(frame, wf))