Figure 1From: Digital simulation of convex mixtures of Markovian and non-Markovian single qubit Pauli channels on NISQ devicesThis is a plot of the functions \(q(t)\) and \(r(t)\) for the time interval \(t \in [0,9]\). Both these functions satisfy the constraints that \(0 \leq q(t)\), \(r(t) <1\) and the functions are numerically close enough to zero that we can write: \(q(0) \approx 0\) and \(r(0) \approx 0\)Back to article page