CompleteMeasFitter¶

class CompleteMeasFitter(results, state_labels, qubit_list=None, circlabel='')[source]¶

Bases: object

Measurement correction fitter for a full calibration

Initialize a measurement calibration matrix from the results of running the circuits returned by measurement_calibration_circuits

A wrapper for the tensored fitter

Parameters

results (Union[Result, List[Result]]) – the results of running the measurement calibration circuits. If this is None the user will set a calibration matrix later.
state_labels (List[str]) – list of calibration state labels returned from measurement_calibration_circuits. The output matrix will obey this ordering.
qubit_list (Optional[List[int]]) – List of the qubits (for reference and if the subset is needed). If None, the qubit_list will be created according to the length of state_labels[0].
circlabel (str) – if the qubits were labeled.

Methods

`add_data`	Add measurement calibration data
`plot_calibration`	Plot the calibration matrix (2D color grid plot)
`readout_fidelity`	Based on the results, output the readout fidelity which is the normalized trace of the calibration matrix
`subset_fitter`	Return a fitter object that is a subset of the qubits in the original list.

Attributes