Off-Resonant Dicke Quantum Battery: Charging by Virtual Photons

Off-Resonant Dicke Quantum Battery: Charging by Virtual Photons

We investigate a Dicke quantum battery in the dispersive regime, where the photons trapped in a resonant cavity are much more energetic with respect to the two-level systems embedded into it. Under such off-resonant conditions, even an empty cavity can lead to the charging of the quantum battery thr...

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Bibliographic Details
Main Authors: Giulia Gemme, Gian Marcello Andolina, Francesco Maria Dimitri Pellegrino, Maura Sassetti, Dario Ferraro
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Batteries
Subjects:
quantum batteries
powerful charging
ergotropy
cavity charger
Online Access:https://www.mdpi.com/2313-0105/9/4/197

Internet

https://www.mdpi.com/2313-0105/9/4/197

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