Reference : Shortcuts to Adiabaticity in Driven Open Quantum Systems: Balanced Gain and Loss and ...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/10993/48847
Shortcuts to Adiabaticity in Driven Open Quantum Systems: Balanced Gain and Loss and Non-Markovian Evolution
English
Alipour, Sahar* [Aalto University, Finland]
Chenu, Aurélia* mailto [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Physics and Materials Science (DPHYMS) >]
Rezahkani, Ali [Sharif University of Technology, Iran]
Del Campo Echevarria, Adolfo mailto [University of Luxembourg > Faculty of Science, Technology and Medicine (FSTM) > Department of Physics and Materials Science (DPHYMS) >]
* These authors have contributed equally to this work.
2020
Quantum
Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
4
336
Yes
International
2521-327X
Austria
[en] A universal scheme is introduced to speed up the dynamics of a driven open quantum system along a prescribed trajectory of interest. This framework generalizes counterdiabatic driving to open quantum processes. Shortcuts to adiabaticity designed in this fashion can be implemented in two alternative physical scenarios: one characterized by the pres- ence of balanced gain and loss, the other involves non-Markovian dynamics with time-dependent Lindblad operators. As an illustration, we engineer superadiabatic cooling, heating, and isothermal strokes for a two-level system, and provide a pro- tocol for the fast thermalization of a quantum oscillator.
Researchers ; Students
http://hdl.handle.net/10993/48847
10.22331/q-2020-09-28-336
https://quantum-journal.org/papers/q-2020-09-28-336/

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