Charger-mediated energy transfer in exactly solvable models for quantum batteries
Charger-mediated energy transfer in exactly solvable models for quantum batteries
We present a systematic analysis and classification of several models of quantum batteries involving different combinations of two-level systems and quantum harmonic oscillators. In particular, we study energy-transfer processes from a given quantum system, termed a ``charger,'' to another one, i.e., the proper ``battery.'' In this setting, we analyze different …