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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
DOI10.1103/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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