Geometric measures of discordlike quantum correlations based on Tsallis relative entropy

doi:10.1142/S0219749919500345

	Geometric measures of discordlike quantum correlations based on Tsallis relative entropy
	Li, Weijing 1,2,3
刊名	INTERNATIONAL JOURNAL OF QUANTUM INFORMATION
	2019-06-01
卷号	17 期号:4 页码:8
关键词	Quantum correlations geometric measure quantum Tsallis relative entropy partial coherence
ISSN号	0219-7499
DOI	10.1142/S0219749919500345
英文摘要	A kind of new geometric measure of quantum correlations is formulated. The proposed formulation is in terms of the quantum Tsallis relative entropy and can naturally be viewed as a one-parameter extension quantum discordlike measure that satisfies all requirements of a good measure of quantum correlations. It is of an elegant analytic expression and contains several existing good quantum correlation measures as special cases. The partial coherence measure is also investigated.
WOS研究方向	Computer Science ; Physics
语种	英语
出版者	WORLD SCIENTIFIC PUBL CO PTE LTD
WOS记录号	WOS:000488758600005
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/35886]
专题	中国科学院数学与系统科学研究院
通讯作者	Li, Weijing
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, UTS AMSS Joint Res Lab Quantum Computat & Quantum, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Li, Weijing. Geometric measures of discordlike quantum correlations based on Tsallis relative entropy[J]. INTERNATIONAL JOURNAL OF QUANTUM INFORMATION,2019,17(4):8.
APA	Li, Weijing.(2019).Geometric measures of discordlike quantum correlations based on Tsallis relative entropy.INTERNATIONAL JOURNAL OF QUANTUM INFORMATION,17(4),8.
MLA	Li, Weijing."Geometric measures of discordlike quantum correlations based on Tsallis relative entropy".INTERNATIONAL JOURNAL OF QUANTUM INFORMATION 17.4(2019):8.