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qiskit.ignis.mitigation.ExpvalMeasMitigatorFitter

class ExpvalMeasMitigatorFitter(result, metadata)[source]

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__(result, metadata)[source]

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

mitigator

Return the fitted mitigator object

fit(method=None, generators=None)[source]

Fit and return the Mitigator object from the calibration data.

Return type

Union[CompleteExpvalMeasMitigator, TensoredExpvalMeasMitigator, CTMPExpvalMeasMitigator]

property mitigator

Return the fitted mitigator object