3 papers
quant-ph2020
Dissipative generation of pure steady states and a gambler's ruin problem
Vladislav Popkov, Simon Essink, Corinna Kollath +1
We consider an open quantum system, with dissipation applied only to a part of its degrees of freedom, evolving via a quantum Markov dynamics. We demonstrate that, in the Zeno regi…
cond-mat.str-el2019
Transition between dissipatively stabilized helical states
Simon Essink, Stefan Wolff, Gunter M. Schütz +2
We analyze a spin-1/2 chain which is driven dissipatively at its boundaries. The dissipative driving is modelled by Lindblad jump operators which only act on both boundary sp…
quant-ph2018
Effective quantum Zeno dynamics in dissipative quantum systems
Vladislav Popkov, Simon Essink, Carlo Presilla +1
We investigate the time evolution of an open quantum system described by a Lindblad master equation with dissipation acting only on a part of the degrees of freedom of…