کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
851212 | 909307 | 2012 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Entanglement for two-atom Tavis–Cummings model with degenerate two-photon transitions in the presence of the Stark shift
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Entanglement for two-atom Tavis–Cummings model with degenerate two-photon transitions in the presence of the Stark shift Entanglement for two-atom Tavis–Cummings model with degenerate two-photon transitions in the presence of the Stark shift](/preview/png/851212.png)
چکیده انگلیسی
The dynamics of atom–field entanglement for two two-level atoms with degenerate two-photon transitions interacting with one-mode radiation field with taking into account the Stark shift is investigated. Asymptotic solutions for system state vectors are obtained in the approximation of large initial coherent fields. The atom–field entanglement is investigated also on the basis of the linear atomic entropy dynamics. The possibility of the system being initially in a pure disentangled state to revive into this state during the evolution process is shown. Conditions and times of disentanglement are derived.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 123, Issue 19, October 2012, Pages 1694–1699
Journal: Optik - International Journal for Light and Electron Optics - Volume 123, Issue 19, October 2012, Pages 1694–1699
نویسندگان
E.K. Bashkirov, M.S. Rusakova,