Geometric uncertainty relation for mixed quantum statesReportar como inadecuado



 Geometric uncertainty relation for mixed quantum states


Geometric uncertainty relation for mixed quantum states - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Descargar gratis o leer online en formato PDF el libro: Geometric uncertainty relation for mixed quantum states
The phase space of a unitarily evolving quantum system in a mixed state consists of isospectral density operators. In this paper we equip the spaces of isospectral density operators with natural Riemannian and symplectic structures, and we derive a geometric uncertainty relation for observables acting on systems in mixed states. Moreover, we give a geometric proof of the Robertson-Schr\-{o}dinger uncertainty relation, and we compare the two uncertainty relations.



Autor: Ole Andersson; Hoshang Heydari

Fuente: https://archive.org/







Documentos relacionados