qiskit.ignis.mitigation.CompleteExpvalMeasMitigator.plot_mitigation_matrix

CompleteExpvalMeasMitigator.plot_mitigation_matrix(qubits=None, ax=None)

Matrix plot of the readout error mitigation matrix.

매개변수

• qubits (list(int)) – Optional, qubits being measured for operator expval.

• ax (plt.axes) – Optional. Axes object to add plot to.

반환값

the figure axes object.

반환 형식

plt.axes

예외

ImportError – if matplotlib is not installed.