Semiclassical spectra of the single- and two-photon Tavis-Cummings models

被引：1

作者：

Beloiarov, V. A. ^{[1
]}

Valtierra, I. F. ^{[1
]}

Klimov, A. B. ^{[1
]}

机构：

[1] Univ Guadalajara, Dept Fis, Revoluc 1500, Guadalajara 44410, Jalisco, Mexico

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2024年 / 41卷 / 08期

关键词：

QUANTUM; REPRESENTATION; COHERENT; SYSTEMS; ATOMS;

D O I：

10.1364/JOSAB.524023

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We obtain explicit analytical expressions for the energy spectra of the resonant single- and two-photon Tavis-Cummings models in the asymptotic limit of a large number of atoms, A>> 1, and a large number of total excitations, N>> 1. We show that both the spectral singularities in the regime N/A similar to 1 and the equidistant spectra in the regime N/A >> 1 can be accurately described in the semiclassical framework. (c) 2024 Optica Publishing Group

引用

页码：C228 / C234

页数：7

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