Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.3177295
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dc.titleBerry phase and entanglement of three qubits in a new Yang-Baxter system
dc.contributor.authorHu, T.
dc.contributor.authorXue, K.
dc.contributor.authorWu, C.
dc.date.accessioned2014-10-16T09:16:44Z
dc.date.available2014-10-16T09:16:44Z
dc.date.issued2009
dc.identifier.citationHu, T., Xue, K., Wu, C. (2009). Berry phase and entanglement of three qubits in a new Yang-Baxter system. Journal of Mathematical Physics 50 (8) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3177295
dc.identifier.issn00222488
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/95863
dc.description.abstractIn this paper we construct a new 8×8 M matrix from the 4×4 M matrix, where M/M is the image of the braid group representation. The 8×8 M matrix and the 4×4 M matrix both satisfy extraspecial 2-group algebra relations. By Yang-Baxteration approach, we derive a unitary R (θ,) matrix from the M matrix with parameters and θ. Three-qubit entangled states can be generated by using the R (θ,) matrix. A Hamiltonian for three qubits is constructed from the unitary R (θ,) matrix. We then study the entanglement and Berry phase of the Yang-Baxter system. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.3177295
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.3177295
dc.description.sourcetitleJournal of Mathematical Physics
dc.description.volume50
dc.description.issue8
dc.description.page-
dc.identifier.isiut000269885700031
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