Figure 2From: Digital simulation of convex mixtures of Markovian and non-Markovian single qubit Pauli channels on NISQ devicesThis plot shows the derivatives of \(q(t)\) and \(r(t)\), we see that for some times both \(\dot{q}(t)\) and \(\dot{r}(t)\) are negative which will lead to the decay rates in the generators of the individual channels to become negative. This implies that the individual channels are both non-MarkovianBack to article page