paraqeet.measurement.rabi_experiment.RabiExperiment#

class paraqeet.measurement.rabi_experiment.RabiExperiment(qubit_freq)[source]#

Bases: NormalizableMeasurement, Optimizable

Analytic model of the general Rabi formula.

Parameters:: qubit_freq (Quantity) – Resonance of the single qubit.

__init__(qubit_freq)[source]#

Parameters:: qubit_freq (float)
Return type:: None

Methods

`__init__`(qubit_freq)
`calculate_normalized_scalar`(times)	Carry out a measurement operation.
`get_parameters`()	Return a list of parameters accessible in this measurement.
`measure`(times)	Return measurement in the range [0, 1].
`set_all_optimizable_parameters`(all_params)	Set all optimizable parameters in the optimization.
`set_optimizable_parameters`(params)	Set which parameters associated with the object shall be considered during optimization.

Attributes

`all_optimizable_parameters`	Get the optimizable parameters
`name`	Get the name of the parameter.
`optimizable_parameters`	Get the optimizable parameters

property all_optimizable_parameters: list[Quantity]#

Get the optimizable parameters

Returns:: The list of all the optimizable parameters considered in the optimization
Return type:: list[Quantity]

calculate_normalized_scalar(times)[source]#

Carry out a measurement operation.

Gives the result of a general Rabi oscillation, depending of drive frequency, amplitude and time.

Note: Returns the measumement value at the last time point.

Returns:: Result of a general Rabi oscillation.
Return type:: Array
Parameters:: times (Array | float)

get_parameters()[source]#

Return a list of parameters accessible in this measurement.

Returns:: List of parameters accessible in this measurement.
Return type:: List[Quantity]

measure(times)[source]#

Return measurement in the range [0, 1].

Parameters:: times (Array)
Return type:: Array | float

property name: str | None#

Get the name of the parameter.

Returns:: Name of the parameter.
Return type:: str | None

property optimizable_parameters: list[Quantity]#

Get the optimizable parameters

Returns:: The list of optimizable parameters associated with the object.
Return type:: list[Quantity]

set_all_optimizable_parameters(all_params)[source]#

Set all optimizable parameters in the optimization.

Parameters:

params (List[Quantity]) – List of optimizable parameters to be set.
all_params (list[Quantity])

Return type:

None

set_optimizable_parameters(params)[source]#

Set which parameters associated with the object shall be considered during optimization.

All quantities that are not in the response of get_parameters will be filtered out. This function is called by the optimizer before gradient based optimization to tell the layers which gradients to compute.

Parameters:: params (list[Quantity]) – List of optimizable parameters to be set.
Return type:: None