Fig. 5: Visualization of inclusion of exchange in SLEEPY.

To the left, we show how two Liouvillians, \({\hat{\hat{{\boldsymbol{L}}}}}_{{\boldsymbol{0}}}\) and \({\hat{\hat{{\boldsymbol{L}}}}}_{{\boldsymbol{1}}}\) have been inserted into a single matrix along its diagonal, and on the right we show a matrix that introduces exchange between corresponding states of the Liouvillian.