Transitionless quantum driving in open quantum systems

Transitionless quantum driving in open quantum systems

We extend the concept of superadiabatic dynamics, or transitionless quantum driving, to quantum open systems whose evolution is governed by a master equation in the Lindblad form. We provide the general framework needed to determine the control strategy required to achieve superadiabaticity. We appl...

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Dades bibliogràfiques
Autors principals: Vacanti, G, Fazio, R, Montangero, S, Palma, G, Paternostro, M, Vedral, V
Format: Journal article
Idioma:English
Publicat: Institute of Physics Publishing 2014
Descripció
Sumari:We extend the concept of superadiabatic dynamics, or transitionless quantum driving, to quantum open systems whose evolution is governed by a master equation in the Lindblad form. We provide the general framework needed to determine the control strategy required to achieve superadiabaticity. We apply our formalism to two examples consisting of a two-level system coupled to environments with time-dependent bath operators. © 2014 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.

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