Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5499
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dc.contributor.authorPashaev, Oktay-
dc.contributor.authorGürkan, Zeynep Nilhan-
dc.date.accessioned2017-05-15T07:19:17Z-
dc.date.available2017-05-15T07:19:17Z-
dc.date.issued2012-06-
dc.identifier.citationPashaev, O. and Gürkan, Z. N. (2012). Energy localization in maximally entangled two- and three-qubit phase space. New Journal of Physics, 14. doi:10.1088/1367-2630/14/6/063007en_US
dc.identifier.issn1367-2630-
dc.identifier.urihttp://dx.doi.org/10.1088/1367-2630/14/6/063007-
dc.identifier.urihttp://hdl.handle.net/11147/5499-
dc.description.abstractMotivated by theMobius transformation for symmetric points under the generalized circle in the complex plane, the system of symmetric spin coherent states corresponding to antipodal qubit states is introduced. In terms of these states, we construct the maximally entangled complete set of two-qubit coherent states, which in the limiting cases reduces to the Bell basis. A specific property of our symmetric coherent states is that they never become unentangled for any value of from the complex plane. Entanglement quantifications of our states are given by the reduced density matrix and the concurrence determinant, and it is shown that our basis is maximally entangled. Universal one- and twoqubit gates in these new coherent state basis are calculated. As an application, we find the Q symbol of the XY Z model Hamiltonian operator H as an average energy function in maximally entangled two- and three-qubit phase space. It shows regular finite-energy localized structure with specific local extremum points. The concurrence and fidelity of quantum evolution with dimerization of double periodic patterns are given.en_US
dc.description.sponsorshipNational Research Foundation; Ministry of Education; Izmir Institute of Technologyen_US
dc.language.isoenen_US
dc.publisherIOP Publishing Ltd.en_US
dc.relation.ispartofNew Journal of Physicsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectQuantum entanglementen_US
dc.subjectAverage energyen_US
dc.subjectComplex planesen_US
dc.subjectHamiltoniansen_US
dc.subjectEnergy localizationen_US
dc.subjectMathematical operatorsen_US
dc.titleEnergy localization in maximally entangled two- and three-qubit phase spaceen_US
dc.typeArticleen_US
dc.authoridTR57865en_US
dc.institutionauthorPashaev, Oktay-
dc.departmentİzmir Institute of Technology. Mathematicsen_US
dc.identifier.volume14en_US
dc.identifier.wosWOS:000306932200004en_US
dc.identifier.scopus2-s2.0-84862610853en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1088/1367-2630/14/6/063007-
dc.relation.doi10.1088/1367-2630/14/6/063007en_US
dc.coverage.doi10.1088/1367-2630/14/6/063007en_US
dc.identifier.wosqualityQ1-
dc.identifier.scopusqualityQ1-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.openairetypeArticle-
crisitem.author.dept04.02. Department of Mathematics-
crisitem.author.dept04.02. Department of Mathematics-
Appears in Collections:Mathematics / Matematik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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