• Revisiting non-degenerate parametric down-conversion

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      https://www.ias.ac.in/article/fulltext/pram/071/06/1311-1320

    • Keywords

       

      Parametric down-conversion; squeezing; quantum revivals.

    • Abstract

       

      The quantum dynamics of a two-mode non-resonant parametric down-conversion process is studied by recasting the time evolution equations for the basic operators in an equivalent spin equation form with simpler exact solutions for a pump field with harmonic time dependence. Expectation values of suitable operators for studying important features such as squeezing and quantum revivals are presented in simple forms.

    • Author Affiliations

       

      Joseph Akeyo Omolo1 2

      1. Department of Physics, Maseno University, P.O. Private Bag, Maseno, Kenya
      2. Abdus Salam ICTP, Strada Costiera, 11-34014, Trieste, Italy
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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