Atom–atom entanglement generated at early times by two-photon emission

León, Juan; Sabín, Carlos

Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/12251

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Campo DC	Valor	Lengua/Idioma
dc.contributor.author	León, Juan	-
dc.contributor.author	Sabín, Carlos	-
dc.date.accessioned	2009-04-13T15:51:08Z	-
dc.date.available	2009-04-13T15:51:08Z	-
dc.date.issued	2009-04	-
dc.identifier.citation	Physica Scripta (2009), stacks.iop.org/PhysScr/T134/ [Article in press]	en_US
dc.identifier.issn	0031-8949	-
dc.identifier.uri	http://hdl.handle.net/10261/12251	-
dc.description	4 pages, 4 figures.-- PACS nrs.: 03.67.Bg, 03.65.Ud, 42.50.Ct.-- ArXiv pre-print available at: http://arxiv.org/abs/0810.2246	en_US
dc.description	Article in press	-
dc.description.abstract	We analyze entanglement generation between a pair of neutral two-level atoms that are initially excited in a common electromagnetic vacuum. The nonlocal correlations that appear due to the interaction with the field can become entanglement when the field state is known. We distinguish two different situations: in the first, the field remains in the vacuum state and second two photons are present in the final state. In both cases, we study the dependence of the entanglement on time and interatomic distance, at ranges related with locality issues.	en_US
dc.description.sponsorship	This work was supported by the Spanish MEC (project no. FIS2005-05304) and the CSIC (project no. 2004 5 OE 271).	en_US
dc.format.extent	168630 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	eng	en_US
dc.publisher	Royal Swedish Academy of Sciences	en_US
dc.publisher	Institute of Physics Publishing	-
dc.rights	openAccess	en_US
dc.subject	[PACS] Entanglement production and manipulation	en_US
dc.subject	[PACS] Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.)	en_US
dc.subject	[PACS] Quantum description of interaction of light and matter; related experiments	en_US
dc.title	Atom–atom entanglement generated at early times by two-photon emission	en_US
dc.type	artículo	en_US
dc.description.peerreviewed	Peer reviewed	en_US
dc.relation.publisherversion	http://stacks.iop.org/PhysScr/T134/	en_US
dc.type.coar	http://purl.org/coar/resource_type/c_6501	es_ES
item.openairetype	artículo	-
item.grantfulltext	open	-
item.cerifentitytype	Publications	-
item.openairecristype	http://purl.org/coar/resource_type/c_18cf	-
item.fulltext	With Fulltext	-
item.languageiso639-1	en	-
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