qiskit.result.CorrelatedReadoutMitigator.assignment_matrix¶

CorrelatedReadoutMitigator.assignment_matrix(qubits=None)[source]¶

Return the readout assignment matrix for specified qubits.

The assignment matrix is the stochastic matrix \(A\) which assigns a noisy readout probability distribution to an ideal input readout distribution: \(P(i|j) = \langle i | A | j \rangle\).