35 citations · 35 across the 1 of their papers we have counts for
3 papers
Numerical evaluation of two-time correlation functions in open quantum systems with matrix product state methods: a comparison
Stefan Wolff, Ameneh Sheikhan, Corinna Kollath
We compare the efficiency of different matrix product state (MPS) based methods for the calculation of two-time correlation functions in open quantum systems. The methods are the p…
Non-equilibrium metastable state in a chain of interacting spinless fermions with localized loss
Stefan Wolff, Ameneh Sheikhan, Sebastian Diehl +1
We investigate a chain of spinless fermions with nearest-neighbour interactions that are subject to a local loss process. We determine the time evolution of the system using matrix…
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…