Browsing Artículos 2017 by Author "Lamberti, Pedro Walter"

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    • Distinguishability notion based on Wootters statistical distance : application to discrete maps 

      Gómez, Ignacio Sebastián; Portesi, Mariela Adelina; Lamberti, Pedro Walter (2017)
      We study the distinguishability notion given by Wootters for states represented by probability density functions. This presents the particularity that it can also be used for defining a statistical distance in chaotic ...

    • Problem of quantifying quantum correlations with non-commutative discord 

      Majtey, Ana Paula; Bussandri, Diego Gastón; Osán, Tristán Martín; Lamberti, Pedro Walter; Valdés-Hernández, Andrea (2017)
      In this work we analyze a non-commutativity measure of quantum correlations recently proposed by Y. Guo [Sci. Rep. 6, 25241 (2016)]. By resorting to a systematic survey of a two-qubit system, we detected an undesirable ...