30 citations · 79 across the 6 of their papers we have counts for
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cond-mat.mes-hall2019★ 6 cited
Time-convolutionless master equation: Perturbative expansions to arbitrary order and application to quantum dots
Konstantin Nestmann, Carsten Timm
The time-convolutionless quantum master equation is an exact description of the nonequilibrium dynamics of open quantum systems, with the advantage of being local in time. We deriv…
quant-ph2019★ 30 cited
Five approaches to exact open-system dynamics: Complete positivity, divisibility and time-dependent observables
Viktor Reimer, Maarten Rolf Wegewijs, Konstantin Nestmann +1
To extend the classical concept of Markovianity to an open quantum system, different notions of the divisibility of its dynamics have been introduced. Here we analyze this issue by…