Browsing Artículos by Author "Portesi, Mariela Adelina"
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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 ... -
Geometric approach to extend Landau-Pollak uncertainty relations for positive operator-valued measures
Bosyk, Gustavo Martín; Zozor, Steeve; Portesi, Mariela Adelina; Osán, Tristán Martín; Lamberti, Pedro Walter (2014)We provide a twofold extension of Landau-Pollak uncertainty relations for mixed quantum states and for positive operator-valued measures, by recourse to geometric considerations. The generalization is based on metrics ...