Invariant Projections for Covariant Quantum Markov Semigroups
Invariant Projections for Covariant Quantum Markov Semigroups
In this paper we investigate consequences of covariance of a uniformly Quantum Markov Semigroup, under a group action, on the structure of its minimal invariant projections.We obtain that, under suitable hypotheses, minimal invariant projections correspond to irreducible sub-representations in which the initial covariant representation is decomposed.We apply this results in …