Quantum impurity models coupled to Markovian and non-Markovian baths

We develop a method to study quantum impurity models, small interacting quantum systems bilinearly coupled to an environment, in the presence of an additional Markovian quantum bath, with a generic nonlinear coupling to the impurity. We aim at computing the evolution operator of the reduced density...

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Autori principali: Schiro, M, Scarlatella, O
Natura: Journal article
Lingua:English
Pubblicazione: AIP Publishing 2019