Figure 14

(a)-(c) We plot the trace norm of the Choi matrices of the channels \(\Lambda _{t}^{(1)}\), \(\Lambda _{t}^{(2)}\) and \(\Lambda _{t}^{(T)}\) respectively, for the non-Markovian channel addition (nM + nM = M). The trace norm for these simulations covers the theoretical value and is a good enough approximation to say that the simulated channels were trace-preserving