Conditions for the local manipulation of all bipartite gaussian states | |
Wang, L; Li, SS; Yang, FH; Niu, ZC; Feng, SL; Zheng, HZ | |
刊名 | Physical review a |
2003-08-01 | |
卷号 | 68期号:2页码:4 |
ISSN号 | 1050-2947 |
DOI | 10.1103/physreva.68.020302 |
通讯作者 | Wang, l() |
英文摘要 | We provide a general, necessary, and sufficient condition for the possibility of transforming a mixed bipartite gaussian state with arbitrarily many modes to another one under arbitrary local gaussian channels, which do not include classical communication. moreover, by means of this condition we present a necessary criterion that can be used to check the possibility of a state transformation between two mixed gaussian states. at the same time, we prove that our criterion can be reduced to the eisert-plenio criterion when the mode number is chosen as 1 per side. |
WOS关键词 | CONTINUOUS VARIABLE SYSTEMS ; CRITERION |
WOS研究方向 | Optics ; Physics |
WOS类目 | Optics ; Physics, Atomic, Molecular & Chemical |
语种 | 英语 |
出版者 | AMERICAN PHYSICAL SOC |
WOS记录号 | WOS:000185192100002 |
内容类型 | 期刊论文 |
URI标识 | http://www.corc.org.cn/handle/1471x/2429299 |
专题 | 半导体研究所 |
通讯作者 | Wang, L |
作者单位 | Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, L,Li, SS,Yang, FH,et al. Conditions for the local manipulation of all bipartite gaussian states[J]. Physical review a,2003,68(2):4. |
APA | Wang, L,Li, SS,Yang, FH,Niu, ZC,Feng, SL,&Zheng, HZ.(2003).Conditions for the local manipulation of all bipartite gaussian states.Physical review a,68(2),4. |
MLA | Wang, L,et al."Conditions for the local manipulation of all bipartite gaussian states".Physical review a 68.2(2003):4. |
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