Interplay of information quantifiers and the modified Jaynes-Cummings model

Abdel-Khalek, Sayed; Plastino, Ángel Luis; Obada, Abdel Shafy Fahmy

Articulo

Registro en:

http://sedici.unlp.edu.ar/handle/10915/84214

issn:1895-1082

Autor

Abdel-Khalek, Sayed

Plastino, Ángel Luis

Obada, Abdel Shafy Fahmy

Institución

Universidad Nacional de La Plata (Argentina)

Resumen

The dynamics of the Buck and Sukumar model (B. Buck and C. V. Sukumar, Phys. Lett. A 81, 132 (1981)) is investigated using different semi-classical information-theory tools. Their interplay reveals somewhat unexpected features. A new signature for the classical-quantum barrier is encountered thereby.

Instituto de Física La Plata

Materias

Matemática

classical-quantum limit

Cramer-Rao bound

Fisher information

Jaynes-Cummings model

Wehrl entropy

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