Characterization of entanglement transformation via group representation theory
文献类型：期刊论文
| 作者 | Cen, LX; Li, XQ; Yan, YJ |
| 刊名 | Journal of physics a-mathematical and general
 |
| 出版日期 | 2003-12-12 |
| 卷号 | 36期号:49页码:12267-12273 |
| ISSN号 | 0305-4470 |
| 通讯作者 | Cen, lx(cenlx@chsg4.ust.hk) |
| 英文摘要 | Entanglement transformation of composite quantum systems is investigated in the context of group representation theory. representation of the direct product group sl(2, c) circle times sl(2, c), composed of local operators acting on the binary composite system, is realized in the four-dimensional complex space in terms of a set of novel bases that are pseudo-orthonormalized. the two-to-one homomorphism is then established for the group sl(2, c) circle times sl(2, c) onto the so(4, c). it is shown that the resulting representation theory leads to the complete characterization for the entanglement transformation of the binary composite system. |
| WOS关键词 | NOISY ENTANGLEMENT ; QUANTUM ; CHANNELS ; STATE |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary ; Physics, Mathematical |
| 语种 | 英语 |
| WOS记录号 | WOS:000188317200009 |
| 出版者 | IOP PUBLISHING LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2429343 |
| 专题 | 半导体研究所 |
| 通讯作者 | Cen, LX |
| 作者单位 | 1.Hong Kong Univ Sci & Technol, Dept Chem, Kowloon, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Semicond, NLSM, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cen, LX,Li, XQ,Yan, YJ. Characterization of entanglement transformation via group representation theory[J]. Journal of physics a-mathematical and general,2003,36(49):12267-12273. |
| APA | Cen, LX,Li, XQ,&Yan, YJ.(2003).Characterization of entanglement transformation via group representation theory.Journal of physics a-mathematical and general,36(49),12267-12273. |
| MLA | Cen, LX,et al."Characterization of entanglement transformation via group representation theory".Journal of physics a-mathematical and general 36.49(2003):12267-12273. |
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来源：半导体研究所
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