Schrodinger uncertainty relation, Wigner-Yanase-Dyson skew information and metric adjusted correlation measure

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:388

Article

Furuichi, Shigeru¹  Yanagi, Kenjiro² 

[1] Nihon Univ, Coll Humanities & Sci, Dept Comp Sci & Syst Anal, Setagaya Ku, Tokyo 1568550, Japan

[2] Yamaguchi Univ, Grad Sch Sci & Engn, Div Appl Math Sci, Ube, Yamaguchi 7550811, Japan

关键词: Trace inequality;    Wigner-Yanase-Dyson skew information;    Schrodinger uncertainty relation and metric adjusted correlation measure;   

DOI  :  10.1016/j.jmaa.2011.10.061

来源: Elsevier

【 摘 要 】

In this paper, we give Schrodinger-type uncertainty relation using the Wigner-Yanase-Dyson skew information. In addition, we give Schrodinger-type uncertainty relation by use of a two-parameter extended correlation measure. We finally show a further generalization of Schrodinger-type uncertainty relation by use of the metric adjusted correlation measure. These results generalize our previous result in [Phys. Rev. A 82 (2010) 034101]. (C) 2011 Elsevier Inc. All rights reserved.

【 授权许可】

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