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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/066/06/0999-1015

    • Keywords

       

      Adiabatic passage; population inversion; selectivity; robustness

    • Abstract

       

      Control of population transfer by rapid adiabatic passage has been an established technique wherein the exact amplitude profile of the shaped pulse is considered to be insignificant. We study the effect of ultrafast shaped pulses for two-level systems, by density-matrix approach. However, we find that adiabaticity depends simultaneously on pulse profile as well as the frequency modulation under non-resonant conditions

    • Author Affiliations

       

      S Dasgupta1 T Kushwaha1 D Goswami1

      1. Department of Chemistry, Indian Institute of Technology, Kanpur - 208 016, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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