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dc.contributor.authorStevenson, Ross N.
dc.contributor.authorCarvalho, Andre R. R.
dc.contributor.authorHope, Joseph J.
dc.date.accessioned2017-07-28T01:41:38Z
dc.date.available2017-07-28T01:41:38Z
dc.date.issued2011
dc.identifier.issn1434-6060
dc.identifier.doi10.1140/epjd/e2010-10442-2
dc.identifier.urihttp://hdl.handle.net/10072/342746
dc.description.abstractWe examine the theoretical limits of the generation of entanglement in a damped coupled ion-cavity system using jump-based feedback. Using Raman transitions to produce entanglement between ground states reduces the necessary feedback bandwidth, but does not improve the overall effect of the spontaneous emission on the final entanglement. We find that the fidelity of the resulting entanglement will be limited by the asymmetries produced by vibrations in the trap, but that the concurrence remains above 0.88 for realistic ion trap sizes.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer-Verlag
dc.relation.ispartofpagefrom523
dc.relation.ispartofpageto529
dc.relation.ispartofissue2
dc.relation.ispartofjournalEuropean Physical Journal D
dc.relation.ispartofvolume61
dc.subject.fieldofresearchQuantum Physics not elsewhere classified
dc.subject.fieldofresearchPhysical Sciences
dc.subject.fieldofresearchcode020699
dc.subject.fieldofresearchcode02
dc.titleProduction of entanglement in Raman three-level systems using feedback
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorRibeiro de Carvalho, Andre R.


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