2 papers
quant-ph2026
Dynamics and spectra of open quantum systems coupled to anharmonic environments
Kian Damezin, Brendon W. Lovett, Erik M. Gauger +1
In open quantum systems, the environment is typically modelled as a collection of harmonic oscillators, whereas realistic environments often exhibit unique non-Markovian effects du…
quant-ph2026
Tensor network methods for non-perturbative dynamics of open quantum systems
Thibaut Lacroix, Adam Burgess, Nicola Lorenzoni +11
The description of open quantum system dynamics beyond the perturbative treatment (usually associated with Markovian master equations) is a computationally challenging task due to…