qiskit.result.LocalReadoutMitigator.mitigation_matrix

LocalReadoutMitigator.mitigation_matrix(qubits=None)

Return the measurement mitigation matrix for the specified qubits.

The mitigation matrix \(A^{-1}\) is defined as the inverse of the assignment_matrix() \(A\).

Paramètres

qubits (Optional[Union[List[int], int]]) – Optional, qubits being measured for operator expval. if a single int is given, it is assumed to be the index of the qubit in self._qubits

Renvoie

the measurement error mitigation matrix \(A^{-1}\).

Type renvoyé

np.ndarray