Squeezing of light field in a dissipative Jaynes–Cummings model. Issue 21 (29th November 2016)

• Record Type: Journal Article
• Authors: Zou, Hong-Mei; Fang, Mao-Fa
• Is Part Of: Journal of modern optics. Volume 63:Issue 21(2016)
• Page Start: 2279
• Page End: 2284
• Publication Date: 2016-11-29
• Subjects: Squeezing of light field -- Jaynes–Cummings model -- non-Markovian environment; Optics -- Periodicals; 535
• DOI: 10.1080/09500340.2016.1197334
• Languages: English
• ISSNs: 0950-0340

Abstract

Abstract : Based on the time-convolutionless master-equation approach, we investigate squeezing of light field in a dissipative Jaynes–Cummings model. The results show that squeezing light can be generated when the atom transits to a ground state from an excited state, and then a collapse-revival phenomenon will occur in the squeezing of light field due to atom-cavity coupling. Enhancing the atom-cavity coupling can increase the frequency of the collapse-revival of squeezing. The stronger the non-Markovian effect is, the more obvious the collapse-revival phenomenon is. The oscillatory frequency of the squeezing is dependent on the resonant frequency of the atom-cavity.