CZ_CRF_ACStarkCRF

Module: iqm.pulse.gates.cz

class iqm.pulse.gates.cz.CZ_CRF_ACStarkCRF(parent, name, locus, calibration_data, builder)

Bases: CouplerFluxPulseQubitACStarkPulseGate

Controlled-Z two-qubit gate.

CZ gate implemented using a cosine rise fall flux pulse for the coupler and a modulated cosine rise fall (CRF) AC Stark pulse on one qubit.

Attributes

parameters	Required calibration data, may be nested
symmetric	True iff the implementation is symmetric in its locus components, meaning a permuted locus produces the same Schedule/TimeBox.
id	Unique str identifier, needed for certain caching properties.
sub_implementations	Single-component sub-implementations for factorizable gates with len(locus) > 1, otherwise empty.

Methods

Parameters:

• parent (QuantumOp)

• name (str)

• locus (Locus)

• calibration_data (OILCalibrationData)

• builder (ScheduleBuilder)

coupler_wave

alias of CosineRiseFall

parameters: dict[str, Parameter | Setting | dict] = {'coupler': {'amplitude': Parameter(name='', label='amplitude', unit='', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'center_offset': Setting(parameter=Parameter(name='', label='center_offset of crf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0.0, read_only=False, path=''), 'full_width': Parameter(name='', label='full_width of crf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'rise_time': Parameter(name='', label='rise_time of crf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None)}, 'duration': Parameter(name='', label='Gate duration', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'first_qubit': {'amplitude': Parameter(name='', label='amplitude', unit='', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'center_offset': Setting(parameter=Parameter(name='', label='center_offset of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0.0, read_only=False, path=''), 'full_width': Parameter(name='', label='full_width of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'modulation_frequency': Setting(parameter=Parameter(name='', label='modulation_frequency of mcrf', unit='Hz', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0.0, read_only=False, path=''), 'phase': Setting(parameter=Parameter(name='', label='phase of mcrf', unit='rad', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0, read_only=False, path=''), 'rise_time': Parameter(name='', label='rise_time of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None)}, 'rz': {'*': Parameter(name='', label='Z rotation angle', unit='rad', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None)}, 'second_qubit': {'amplitude': Parameter(name='', label='amplitude', unit='', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'center_offset': Setting(parameter=Parameter(name='', label='center_offset of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0.0, read_only=False, path=''), 'full_width': Parameter(name='', label='full_width of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), 'modulation_frequency': Setting(parameter=Parameter(name='', label='modulation_frequency of mcrf', unit='Hz', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0.0, read_only=False, path=''), 'phase': Setting(parameter=Parameter(name='', label='phase of mcrf', unit='rad', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None), value=0, read_only=False, path=''), 'rise_time': Parameter(name='', label='rise_time of mcrf', unit='s', data_type=<DataType.FLOAT: 1>, collection_type=<CollectionType.SCALAR: 0>, element_indices=None)}}

Required calibration data, may be nested

qubit_drive_wave

alias of ModulatedCosineRiseFall

symmetric: bool = True

True iff the implementation is symmetric in its locus components, meaning a permuted locus produces the same Schedule/TimeBox. Only meaningful if self.parent.arity != 1, and the locus components are of the same type.

Inheritance