Collision entropy and optimal uncertainty

We propose an alternative measure of quantum uncertainty for pairs of arbitrary observables in the two-dimensional case, in terms of collision entropies. We derive the optimal lower bound for this entropic uncertainty relation, which results in an analytic function of the overlap of the correspondin...

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Detalles Bibliográficos
Autores principales:	Bosyk, Gustavo Martín, Portesi, Mariela Adelina, Plastino, Ángel Luis
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Física Ciencias Exactas quantum uncertainty collision entropies
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/125997 https://journals.aps.org/pra/abstract/10.1103/PhysRevA.85.012108
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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