• Dynamical properties of a two-level system with arbitrary nonlinearities

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      https://www.ias.ac.in/article/fulltext/pram/061/03/0553-0561

    • Keywords

       

      Two-level system; entanglement

    • Abstract

       

      We investigate some aspects of a generalized JC-model which include arbitrary forms of non-linearities of both the field and the intensity-dependent atom-field coupling. We obtain an exactly analytic solution of the model, by means of which we identify and numerically demonstrate the region of parameters where significantly large entanglement can be obtained.

    • Author Affiliations

       

      Mahmoud A Bdel-Aty1 Nour A Zidan1

      1. Mathematics Department, Faculty of Science, South Valley University, Sohag, Egypt
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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