Publication:
Thermal entanglement of a two-qutrit ising system with Dzialoshinski–Moriya interaction

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dc.contributor.coauthorAkyüz, C.
dc.contributor.coauthorAydıner, E.
dc.contributor.departmentDepartment of Physics
dc.contributor.facultymemberYes
dc.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T23:19:47Z
dc.date.issued2008
dc.description.abstractThermal entanglement of a two-qutrit Ising system in the presence of an external homogeneous magnetic field and Dzialoshinski–Moriya (DM) interaction is investigated. Influences of magnetic field, temperature, and DM interaction on the entanglement have been characterized in terms of negativity for a wide range of parameters. The cases of parallel, antiparallel and transverse magnetic fields are considered. Results of detailed numerical calculations are explained using the analytically determined ground and excited states of the system. It is shown that at a given temperature, control of entanglement can be optimized by utilizing competing effects of the magnetic field and the DM interaction.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessNO
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.studentonlypublicationNo
dc.description.studentpublicationNo
dc.description.versionN/A
dc.identifier.WoSQuartileQ2
dc.identifier.doi10.1016/j.optcom.2008.07.012
dc.identifier.eissn1873-0310
dc.identifier.embargoN/A
dc.identifier.endpage5277
dc.identifier.issn0030-4018
dc.identifier.issue20
dc.identifier.scopus2-s2.0-50849131885
dc.identifier.startpage5271
dc.identifier.urihttps://doi.org/10.1016/j.optcom.2008.07.012
dc.identifier.urihttps://hdl.handle.net/20.500.14288/10605
dc.identifier.volume281
dc.identifier.wos000259940700034
dc.keywordsThermal entanglement
dc.keywordsNegativity
dc.keywordsQuantum computing
dc.keywordsIsing model
dc.keywordsDM interaction
dc.language.isoeng
dc.publisherElsevier Science Bv
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofOptics Communications
dc.relation.openaccessN/A
dc.rightsN/A
dc.subjectOptics
dc.subjectQuantum computing
dc.subjectIsing systems
dc.subjectThermal entanglement
dc.titleThermal entanglement of a two-qutrit ising system with Dzialoshinski–Moriya interaction
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
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