35 citations · 58 across the 4 of their papers we have counts for
3 papers · 1 filter
Exact Floquet dynamics of strongly damped driven quantum systems
Konrad Mickiewicz, Valentin Link, Walter T. Strunz
We present an approach for efficiently simulating strongly damped quantum systems subjected to periodic driving, employing a periodic matrix product operator representation of the…
Verifying Quantum Memory in the Dynamics of Spin Boson Models
Charlotte Bäcker, Valentin Link, Walter T. Strunz
We investigate the nature of memory effects in the non-Markovian dynamics of spin boson models. Local quantum memory criteria can be used to indicate that the reduced dynamics of a…
Semi-group influence matrices for non-equilibrium quantum impurity models
Michael Sonner, Valentin Link, Dmitry A. Abanin
We introduce a framework for describing the real-time dynamics of quantum impurity models out of equilibrium which is based on the influence matrix approach. By replacing the dynam…