Micromasers as Quantum Batteries
arXiv:2204.09995 · doi:10.1088/2058-9565/ac8829
Abstract
We show that a micromaser is an excellent model of quantum battery. A highly excited, pure, and effectively steady state of the cavity mode, charged by coherent qubits, can be achieved, also in the ultrastrong coupling regime of field-matter interaction. Stability of these appealing features against loss of coherence of the qubits and the effect of counter-rotating terms in the interaction Hamiltonian are also discussed.
6 pages, 1 figure
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Cited by in corpus (7)
- Superconducting transmon qubit-resonator quantum battery
- Quantum advantage in charging cavity and spin batteries by repeated interactions
- Artificial intelligence discovery of a charging protocol in a micromaser quantum battery
- Reinforcement learning optimization of the charging of a Dicke quantum battery
- Lossy Micromaser Battery: Almost Pure States in the Jaynes-Cummings Regime
- Efficiency fluctuations in a quantum battery charged by a repeated interaction process
- IBM quantum platforms: a quantum battery perspective