عنوان
|
Quantum battery charging by non-equilibrium steady-state currents
|
نوع پژوهش
|
مقاله چاپشده در مجلات علمی
|
کلیدواژهها
|
non-equilibrium, steady-state currents, quantum battery
|
چکیده
|
We present an analysis of the availability and maximum extractable work of quantum batteries (QBs) in the presence of charge and/or heat steady-state currents. QBs are modeled as non-interacting open quantum systems (mesoscopic systems) strongly coupled to two thermal and particle reservoirs within the framework of non-equilibrium Green’s function theory in a steady-state regime. We found that the battery can be charged manifestly by a steady-state charge current compared to heat one, especially, in an off-resonant transport regime. It allows us to reliably access the performance of the QBs in the high bias-charging regime.
|
پژوهشگران
|
شهریار سلیمی (نفر چهارم)، هرو نس (نفر سوم)، زهرا ابوعلی (نفر دوم)، فرزانه حاتمی کمین (نفر اول)
|