Chiral-mediated entanglement in an Aharonov-Bohm ring

dc.creatorRizzo, Bruno
dc.creatorArrachea, Liliana del Carmen
dc.creatorPaz, Juan Pablo
dc.date.accessioned2018-08-15T17:44:07Z
dc.date.available2018-08-15T17:44:07Z
dc.date.created2018-08-15T17:44:07Z
dc.date.issued2012-01
dc.identifierRizzo, Bruno; Arrachea, Liliana del Carmen; Paz, Juan Pablo; Chiral-mediated entanglement in an Aharonov-Bohm ring; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 85; 4; 1-2012; 45442-45452
dc.identifier1098-0121
dc.identifierhttp://hdl.handle.net/11336/55647
dc.identifierCONICET Digital
dc.identifierCONICET
dc.description.abstractWe study the orbital entanglement in a biased Aharonov-Bohm ring connected in a four-terminal setup. We find that the concurrence achieves a maximum when the magnetic flux Φ B coincides with an integer number of a half flux quantum Φ 0/2. We show that this behavior is a consequence of the existence of degenerate states of the ring having opposite chirality. We also analyze the behavior of the noise as a function of Φ and discuss the reliability of this quantity as evidence of entanglement. © 2012 American Physical Society.
dc.languageeng
dc.publisherAmerican Physical Society
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.85.045442
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectQuantum
dc.subjectTransport
dc.subjectEntanglement
dc.titleChiral-mediated entanglement in an Aharonov-Bohm ring
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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