116 citations · 720 across the 26 of their papers we have counts for
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quant-ph2015
Dynamics of non-Markovian open quantum systems
Inés de Vega, Daniel Alonso
Open quantum systems (OQS) cannot always be described with the Markov approximation, which requires a large separation of system and environment time scales. Here, we give an overv…
quant-ph2015★ 93 cited
How to discretize a quantum bath for real-time evolution
Ines de Vega, Ulrich Schollwöck, F. Alexander Wolf
Many numerical techniques for the description of quantum systems that are coupled to a continuous bath require the discretization of the latter. To this end, a wealth of methods ha…
quant-ph2015★ 93 cited
Thermofield-based chain mapping approach for open quantum systems
Ines de Vega, Mari-Carmen Bañuls
We consider a thermofield approach to analyze the evolution of an open quantum system coupled to an environment at finite temperature. In this approach, the finite temperature envi…