Transitionless quantum driving in open quantum systems


Autoria(s): Vacanti, G.; Fazio, R.; Montangero, S.; Palma, G. M.; Paternostro, M.; Vedral, V.
Data(s)

07/05/2014

Resumo

<p>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. </p>

Formato

application/pdf

Identificador

http://pure.qub.ac.uk/portal/en/publications/transitionless-quantum-driving-in-open-quantum-systems(34025af1-cd1a-4384-9d53-056f94c12a65).html

http://dx.doi.org/10.1088/1367-2630/16/5/053017

http://pure.qub.ac.uk/ws/files/16593365/transitionless.pdf

Idioma(s)

eng

Direitos

info:eu-repo/semantics/openAccess

Fonte

Vacanti , G , Fazio , R , Montangero , S , Palma , G M , Paternostro , M & Vedral , V 2014 , ' Transitionless quantum driving in open quantum systems ' New Journal of Physics , vol 16 , 053017 . DOI: 10.1088/1367-2630/16/5/053017

Palavras-Chave #quantum control #quantum open system #superadiabatic dynamics #/dk/atira/pure/subjectarea/asjc/3100 #Physics and Astronomy(all)
Tipo

article