Fig. 4
From: Magic state injection on IBM quantum processors above the distillation threshold
Density matrices of logical magic states. (a) and (b) The real and imaginary values of the density matrices for the ideal and experimental results are plotted for \(|H_L\rangle\) and \(|T_L\rangle\), with ideal values represented by lines and experiment values by bars. A grey plane indicates the region where the value is 0.
