Por favor, use este identificador para citar o enlazar este ítem:
http://hdl.handle.net/20.500.11765/14874
Entanglement of unstable atoms: modifications of the emission properties
| Título : | Entanglement of unstable atoms: modifications of the emission properties |
| Autor : | Sancho Sánchez, Pedro; Plaja, Luis |
| Palabras clave : | Unstable atoms; Double ionization; Emission properties |
| Fecha de publicación : | 2009 |
| Editor: | IOP Publishing |
| Citación : | Journal of Physics B: Atomic, Molecular and Optical Physics. 2009, 42(16), 165008 |
| Versión del editor: | https://doi.org/10.1088/0953-4075/42/16/165008 |
| Resumen : | We analyse the influence of entanglement on the emission properties of atoms. To this end, we firstly propose a scheme for the preparation of a pair of entangled helium atoms, one in the ortho- and the other in the para-spin configuration. We discuss a realistic scenario for this process, based on the double ionization of He by intense laser fields. These states are used to analyse disentanglement and the role of entanglement in the spontaneous emission from the pair. In particular, we show that the decaying rate of an entangled atom is different from that in a product state, modifying the temporal emission distribution and lifetime of the atoms. |
| URI : | http://hdl.handle.net/20.500.11765/14874 |
| ISSN : | 0953-4075 1361-6455 |
| Colecciones: | Artículos científicos 2005-2009 |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
 | JPB_Sancho_2009.pdf | 123,82 kB | Adobe PDF |  Visualizar/Abrir |
Los ítems de Arcimis están protegidos por una Licencia Creative Commons, salvo que se indique lo contrario.
