¡Nos trasladamos! E-Prints cerrará el 7 de junio.

En las próximas semanas vamos a migrar nuestro repositorio a una nueva plataforma con muchas funcionalidades nuevas. En esta migración las fechas clave del proceso son las siguientes:

Es muy importante que cualquier depósito se realice en E-Prints Complutense antes del 7 de junio. En caso de urgencia para realizar un depósito, se puede comunicar a docta@ucm.es.

Relative phase for a quantum field interacting with a two-level system

Impacto

Downloads

Downloads per month over past year

Luis Aina, Alfredo and Sánchez Soto, Luis Lorenzo (1997) Relative phase for a quantum field interacting with a two-level system. Physical review A, 56 (1). pp. 994-1006. ISSN 1050-2947

[thumbnail of Luis,A119libre.pdf]
Preview
PDF
548kB

Official URL: http://dx.doi.org/10.1103/PhysRevA.56.994




Abstract

Several quantum descriptions of the relative phase between an atomic dipole and a one-mode electromagnetic field are examined. Positive-operator measures for this variable are derived from dipole and field-phase formalisms. They are analyzed and compared with an operator defined by a polar decomposition. Some examples of time evolution are discussed.


Item Type:Article
Additional Information:

© 1997 The American Physical Society.
We would like to thank Professor J. Peřina, Professor V. Peřinová, and Dr. A. Lukš for discussions. It is a pleasure to acknowledge S. Sweeney for a careful reading of the manuscript.

Uncontrolled Keywords:Jaynes-Cummings model; Optical-phase; Difference operator; Distributions; Uncertainty; States; Light; Atom
Subjects:Sciences > Physics > Optics
ID Code:32543
Deposited On:04 Aug 2015 08:49
Last Modified:04 Aug 2015 08:49

Origin of downloads

Repository Staff Only: item control page