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qiskit.ignis.mitigation.ExpvalMeasMitigatorFitter

class ExpvalMeasMitigatorFitter(result, metadata)

GitHub

Expectation value measurement error mitigator calibration fitter.

See qiskit.ignis.mitigation.expval_meas_mitigator_circuits() for additional documentation.

Fit a measurement error mitigator object from experiment data.

Parameters

  • result (Result) – Qiskit result object.
  • metadata (List[Dict[str, any]]) – mitigation generator metadata.

__init__

__init__(result, metadata)

Fit a measurement error mitigator object from experiment data.

Parameters

  • result (Result) – Qiskit result object.
  • metadata (List[Dict[str, any]]) – mitigation generator metadata.

Methods

__init__(result, metadata)Fit a measurement error mitigator object from experiment data.
fit([method, generators])Fit and return the Mitigator object from the calibration data.

Attributes

mitigatorReturn the fitted mitigator object

fit

fit(method=None, generators=None)

Fit and return the Mitigator object from the calibration data.

Return type

Union[CompleteExpvalMeasMitigator, TensoredExpvalMeasMitigator, CTMPExpvalMeasMitigator]

mitigator

Return the fitted mitigator object

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