Uncover quantumness in the crossover from coherent to quantum-correlated phases via photon statistics and entanglement in the Tavis–Cummings model
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DOI: 10.1016/j.ijleo.2021.167672
Abstract: Abstract Collective phenomena in the Tavis–Cummings model has been widely studied, focusing on the phase transition features. On many occasions, it has been used variational approaches that consider separated radiation-matter systems. This paper examines the… read more here.
Keywords: tavis cummings; coherent; cummings model; quantum correlated ... See more keywords
Single-atom dissipation and dephasing in Dicke and Tavis-Cummings quantum batteries
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DOI: 10.1103/physreva.111.022222
Abstract: We study the influence of single-atom dissipation and dephasing noise on the performance of Dicke and Tavis-Cummings quantum batteries, where the electromagnetic field of the cavity hosting the system acts as a charger. For these… read more here.
Keywords: battery; dicke tavis; energy; tavis cummings ... See more keywords