qiskit.utils.mitigation.CompleteMeasFitter.readout_fidelity

CompleteMeasFitter.readout_fidelity(label_list=None)

Based on the results, output the readout fidelity which is the normalized trace of the calibration matrix

パラメータ

label_list (bool) – If None, returns the average assignment fidelity of a single state. Otherwise it returns the assignment fidelity to be in any one of these states averaged over the second index.

戻り値

readout fidelity (assignment fidelity)

戻り値の型

numpy.array

Additional Information:

The on-diagonal elements of the calibration matrix are the probabilities of measuring state 『x』 given preparation of state 『x』 and so the normalized trace is the average assignment fidelity