دوره 15، شماره 1 - ( 10-1399 )
جلد 15 شماره 1 صفحات 92-73 |
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Daeimohammad M. Dynamic of Two-Level System in the F-Deformed Jaynes-Cummings Model Beyond the Rotating-Wave Approximation. IJOP 2021; 15 (1) :73-92
URL: http://ijop.ir/article-1-451-fa.html
URL: http://ijop.ir/article-1-451-fa.html
Dynamic of Two-Level System in the F-Deformed Jaynes-Cummings Model Beyond the Rotating-Wave Approximation. . 1399; 15 (1) :73-92
چکیده: (1955 مشاهده)
The aim of this study is to investigate an effective two-level atom coupled to a two-mode f-deformed cavity field with and without the rotating wave approximation. The first section discusses the theoretical model of the interaction between a two-mode cavity-field and an effective two-level atom within the framework of an f-DJCM without the rotating wave approximation. After that, we obtain the reduced density matrix of the atom with and without the rotating-wave approximation. Then, we have investigated the effect of the counter-term on temporal evolution of various non-classical properties of the atom, i.e., atomic population inversion, atomic dipole squeezing and atom-field entanglement. Particularly, we compare the numerical result for three different values of the deformation parameter q (q=1, q=1.1, q=1) with and without the rotating wave approximation.
نوع مطالعه: پژوهشي |
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تخصصي
دریافت: 1399/12/13 | ویرایش نهایی: 1400/4/4 | پذیرش: 1400/6/3 | انتشار: 1400/10/9
دریافت: 1399/12/13 | ویرایش نهایی: 1400/4/4 | پذیرش: 1400/6/3 | انتشار: 1400/10/9
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