• Entropic formulation of uncertainty relations for successive measurements

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      https://www.ias.ac.in/article/fulltext/pram/024/05/0673-0684

    • Keywords

       

      Uncertainty; variance; information theoretic entropy; successive measurements; entropic formulation

    • Abstract

       

      An entropic formulation of uncertainty relations is obtained for the case of successive measurements. The lower bound on the overall uncertainty, that is obtained for the case of successive measurements, is shown to be larger than the recently derived Deutsch-Partovi lower bound on the overall uncertainty in the case of distinct measurements.

    • Author Affiliations

       

      M D Srinivas1

      1. Department of Theoretical Physics, University of Madras, Guindy Campus, Madras - 600 025, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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