A note on invariants and entanglements

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	A note on invariants and entanglements
	Albeverio, S ; Fei, SM
	2001-08-01
发表期刊	JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS
ISSN	1464-4266
卷号	3 期号:4 页码:223-227
摘要	Quantum entanglements are studied in terms of the invariants under local unitary transformations. A generalized formula of concurrence for N-dimensional quantum systems is presented. This generalized concurrence has potential applications in studying separability and calculating the entanglement of formation for high-dimensional mixed quantum states.
关键词	entanglement invariants
语种	英语
WOS研究方向	Optics ; Physics
WOS类目	Optics ; Physics, Applied
WOS记录号	WOS:000171543100006
出版者	IOP PUBLISHING LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/16283
专题	中国科学院数学与系统科学研究院
通讯作者	Albeverio, S
作者单位	1.Univ Bonn, Inst Angew Math, D-53115 Bonn, Germany 2.Chinese Acad Sci, Inst Appl Math, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Albeverio, S,Fei, SM. A note on invariants and entanglements[J]. JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS,2001,3(4):223-227.
APA	Albeverio, S,&Fei, SM.(2001).A note on invariants and entanglements.JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS,3(4),223-227.
MLA	Albeverio, S,et al."A note on invariants and entanglements".JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS 3.4(2001):223-227.