iqm.error_reduction_tools.readout_characterization.visualization.visualize_state_dep_matrix

iqm.error_reduction_tools.readout_characterization.visualization.visualize_state_dep_matrix(matrix, std, title='', subset=None)

Visualizes the state-dependent error matrix.

Parameters:

• matrix (ndarray) – The matrix to plot.

• std (float) – The standard deviation to indicate on the colorbar.

• title (str) – The title for the plot.

• subset (list[int] | None) – A subset of qubit indices to plot.

Return type:

None