Entanglement of a single spin-1 object: An example of ubiquitous entanglement

dc.citation.epage1277en_US
dc.citation.issueNumber8en_US
dc.citation.spage1253en_US
dc.citation.volumeNumber37en_US
dc.contributor.authorBinicioǧlu, S.en_US
dc.contributor.authorCan, M. A.en_US
dc.contributor.authorKlyachko, A. A.en_US
dc.contributor.authorShumovsky, A. S.en_US
dc.date.accessioned2016-02-08T10:13:39Z
dc.date.available2016-02-08T10:13:39Z
dc.date.issued2007en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Mathematicsen_US
dc.description.abstractUsing a single spin-1 object as an example, we discuss a recent approach to quantum entanglement. [A.A. Klyachko and A.S. Shumovsky, J. Phys: Conf. Series 36, 87 (2006), E-print quant-ph/0512213]. The key idea of the approach consists in presetting of basic observables in the very definition of quantum system. Specification of basic observables defines the dynamic symmetry of the system. Entangled states of the system are then interpreted as states with maximal amount of uncertainty of all basic observables. The approach gives purely physical picture of entanglement. In particular, it separates principle physical properties of entanglement from inessential. Within the model example under consideration, we show relativity of entanglement with respect to dynamic symmetry and argue existence of single-particle entanglement. A number of physical examples are considered.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:13:39Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2007en
dc.identifier.doi10.1007/s10701-007-9149-1en_US
dc.identifier.eissn1572-9516
dc.identifier.issn0015-9018
dc.identifier.urihttp://hdl.handle.net/11693/23418
dc.language.isoEnglishen_US
dc.publisherSpringer New York LLCen_US
dc.relation.isversionofhttp://dx.doi.org/10.1007/s10701-007-9149-1en_US
dc.source.titleFoundations of Physicsen_US
dc.subjectEntanglementen_US
dc.subjectNonlocalityen_US
dc.subjectQuantum measurementsen_US
dc.titleEntanglement of a single spin-1 object: An example of ubiquitous entanglementen_US
dc.typeArticleen_US

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