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https://doi.org/10.1016/j.physleta.2012.09.043
DC Field | Value | |
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dc.title | A study on the relations between the topological parameter and entanglement | |
dc.contributor.author | Sun, C. | |
dc.contributor.author | Xue, K. | |
dc.contributor.author | Wang, G. | |
dc.contributor.author | Wu, C. | |
dc.date.accessioned | 2014-12-12T07:59:07Z | |
dc.date.available | 2014-12-12T07:59:07Z | |
dc.date.issued | 2012-10-01 | |
dc.identifier.citation | Sun, C., Xue, K., Wang, G., Wu, C. (2012-10-01). A study on the relations between the topological parameter and entanglement. Physics Letters, Section A: General, Atomic and Solid State Physics 376 (45) : 2873-2879. ScholarBank@NUS Repository. https://doi.org/10.1016/j.physleta.2012.09.043 | |
dc.identifier.issn | 03759601 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/116912 | |
dc.description.abstract | In this Letter, some relations between the topological parameter d and concurrences of the projective entangled states have been presented. It is shown that for the case with d=n, all the projective entangled states of two n-dimensional quantum systems are the maximally entangled states (i.e. C=1). And for another case with d≠n, C both approach 0 when d→+∞ for n=2 and 3. Then we study the thermal entanglement and the entanglement sudden death (ESD) for a kind of Yang-Baxter Hamiltonian. It is found that the parameter d influences not only the critical temperature T c but also the maximum entanglement value that the system can arrive at. And we also find that the parameter d has a great influence on the ESD. © 2012 Elsevier B.V. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.physleta.2012.09.043 | |
dc.source | Scopus | |
dc.subject | Entanglement | |
dc.subject | Temperley-Lieb algebra | |
dc.subject | Topological parameter | |
dc.subject | Yang-Baxter system | |
dc.type | Article | |
dc.contributor.department | CENTRE FOR QUANTUM TECHNOLOGIES | |
dc.description.doi | 10.1016/j.physleta.2012.09.043 | |
dc.description.sourcetitle | Physics Letters, Section A: General, Atomic and Solid State Physics | |
dc.description.volume | 376 | |
dc.description.issue | 45 | |
dc.description.page | 2873-2879 | |
dc.description.coden | PYLAA | |
dc.identifier.isiut | 000311865500012 | |
Appears in Collections: | Staff Publications |
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