The energy charging of a quantum battery is analyzed in an open quantum setting, where the interaction between the battery element and the external power source is mediated by an ancilla system (the quantum charger) that acts as a controllable switch. Different implementations are analyzed putting emphasis on the interplay between coherent energy pumping mechanisms and thermalization.
Charger-mediated energy transfer for quantum batteries: An open-system approach
FARINA, Donato;ANDOLINA, Gian Marcello;Mari, Andrea;Polini, Marco;Giovannetti, Vittorio
2019
Abstract
The energy charging of a quantum battery is analyzed in an open quantum setting, where the interaction between the battery element and the external power source is mediated by an ancilla system (the quantum charger) that acts as a controllable switch. Different implementations are analyzed putting emphasis on the interplay between coherent energy pumping mechanisms and thermalization.File in questo prodotto:
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1810.10890.pdf
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