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dc.contributor.advisorVourdas, Apostolos
dc.contributor.authorWang, Lina*
dc.date.accessioned2009-08-21T15:16:51Z
dc.date.available2009-08-21T15:16:51Z
dc.date.issued2009-08-21T15:16:51Z
dc.identifier.urihttp://hdl.handle.net/10454/3344
dc.description.abstractQuantum systems with finite Hilbert space are considered. Position and mo- mentum states and their relation through a Fourier transform, displacement in the position-momentum phase-space, and symplectic transformations are introduced and their properties are studied. Symplectic Sp(2l;Zp) trans- formations in l-partite finite system are explicit constructed. The general method is applied to bi-partite and tri-partite systems. The effect of these transformations on the correlations is discussed. Entanglement calculations between the subsystems in a bi-partite system and a tri-partite system are presented. The effect of measurements is also studied.en
dc.language.isoenen
dc.rights<a rel="license" href="http://creativecommons.org/licenses/by-nc-nd/3.0/"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-nc-nd/3.0/88x31.png" /></a><br />The University of Bradford theses are licenced under a <a rel="license" href="http://creativecommons.org/licenses/by-nc-nd/3.0/">Creative Commons Licence</a>.en
dc.subjectSymplectic transformationsen
dc.subjectFinite systemsen
dc.subjectPhase spaceen
dc.subjectEntanglementen
dc.titleSymplectic transformations and entanglement in finite quantum systems.en
dc.type.qualificationleveldoctoralen
dc.publisher.institutionUniversity of Bradfordeng
dc.publisher.departmentDepartment of Computingen
dc.typeThesiseng
dc.type.qualificationnamePhDen
dc.date.awarded2009
refterms.dateFOA2018-07-18T13:27:08Z


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