Non-Markovian quantum dissipative processes with the same positive features as Markovian dissipative processes

摘要

It has been found that Markovian quantum dissipative processes, described bythe Lindblad equation, may have attractive steady-state manifolds, in whichdissipation and decoherence can play a positive role to quantum informationprocessing. In this article, we show that such attractive steady-statemanifolds with the same positive features as in Markovian dissipative processescan exist in the non-Markovian dissipative processes. Our finding indicatesthat the dissipation-assisted schemes implemented in the Markovian systems canbe directly generalized to the non-Markovian systems.