Witnessing spin-orbit thermal entanglement in rare-earth ions

dc.creatorDuarte, O. S.
dc.creatorCastro, C. S.
dc.creatorPinto, Diogo de Oliveira Soares
dc.creatorReis, M. S.
dc.date.accessioned2014-05-16T18:06:40Z
dc.date.accessioned2018-07-04T16:46:59Z
dc.date.available2014-05-16T18:06:40Z
dc.date.available2018-07-04T16:46:59Z
dc.date.created2014-05-16T18:06:40Z
dc.date.issued2013-08
dc.identifierEurophysics Letters - EPL, Les Ulis : EDP Sciences,v. 103, n. 4, p. 40002-p1-40002-p4, Aug. 2013
dc.identifier0295-5075
dc.identifierhttp://www.producao.usp.br/handle/BDPI/44872
dc.identifier10.1209/0295-5075/103/40002
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1640299
dc.description.abstractWe explore spin-orbit thermal entanglement in rare-earth ions, based on a witness obtained from mean energies. The entanglement temperature TE, below which entanglement emerges, is found to be thousands of kelvins above room temperature for all light rare earths. This demonstrates the robustness to environmental fluctuations of entanglement between the internal degrees of freedom of a single ion.
dc.languageeng
dc.publisherEDP Sciences
dc.publisherLes Ulis
dc.relationEurophysics Letters - EPL
dc.rightsCopyright EPLA
dc.rightsrestrictedAccess
dc.titleWitnessing spin-orbit thermal entanglement in rare-earth ions
dc.typeArtículos de revistas


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