Weak superadditivity of skew information

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	Weak superadditivity of skew information
	Cai, Liang; Li, Nan; Luo, Shunlong
	2008-04-04
发表期刊	JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
ISSN	1751-8113
卷号	41 期号:13 页码:9
摘要	We revisit the superadditivity conjecture for skew information which has recently been disproved by Hansen ( 2007 J. Stat. Phys. 126 643). We establish two weak forms of superadditivity which are conjectured to be optimal. Our results show that in a certain sense the superadditivity is true with '50% off'.
DOI	10.1088/1751-8113/41/13/135301
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary ; Physics, Mathematical
WOS记录号	WOS:000254153200013
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/5497
专题	应用数学研究所
通讯作者	Cai, Liang
作者单位	Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Cai, Liang,Li, Nan,Luo, Shunlong. Weak superadditivity of skew information[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2008,41(13):9.
APA	Cai, Liang,Li, Nan,&Luo, Shunlong.(2008).Weak superadditivity of skew information.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,41(13),9.
MLA	Cai, Liang,et al."Weak superadditivity of skew information".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 41.13(2008):9.