Log-Convex set of Lindblad semigroups acting on $N$-level system

Fereshte Shahbeigi, David Amaro-Alcalá, Zbigniew Puchała +1

We analyze the set ${\mathcal{A}}_N^Q$ of mixed unitary channels represented in the Weyl basis and accessible by a Lindblad semigroup acting on an $N$-level quantum system. General nece…