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Yanagi Kenjiro

Affiliate Master Yamaguchi University

Remarks on concavity of the auxiliary function appearing in quantum reliability function in classical-quantum channels

Proceedings of the 2005 IEEE International Symposium on Information Theory Page 893-895
published_at 2005-09
2007010015.pdf
[fulltext] 162 KB
Title
Remarks on concavity of the auxiliary function appearing in quantum reliability function in classical-quantum channels
Creators Fujii Jun Ichi
Creators Nakamoto Ritsuo
Creators Yanagi Kenjiro
Creator Keywords
Quantum reliability function Random coding exponent Quantum information theory
This is an extension of results represented in ISIT2003. Concavity of the auxiliary function which appears in the random coding exponent as the lower bound of the quantum reliability function for general quantum states is proven for 0 /spl les/ s /spl les/ 1.
Languages eng
Resource Type journal article
Publishers Institute of Electrical and Electronics Engineers
Date Issued 2005-09
Rights
Copyright c2005 IEEE. Reprinted from Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005, p. 893-895. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Yamaguchi University Library's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org.()
File Version Version of Record
Access Rights open access
Relations
info:doi/10.1109/ISIT.2005.1523466
Schools 大学院理工学研究科(工学)