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Paper Abstract and Keywords
Presentation 2015-07-14 09:30
On construction of KOW entropy and its computation for generalized AOW entropy
Masahiro Muto, Noboru Watanabe (TUS) IT2015-28
Abstract (in Japanese) (See Japanese page) 
(in English) For around 1975 Emch,Connes-St$o{}$rmer and others attempted to extend the Kolmogorov-Sinai entropy to quantum systems.In 1999 Kossakowski, Ohya and Watanabe formulated the quantum dynamical entropy for completely positive maps on $C^{*}-$algebras, which is called the KOW dynamical entropy.
In this paper, the generalized AOW entropy, which is a special case of the KOW dynamical entropy, is calculated concretely for the state change of the attenuation process and the connected process.And we compared with these process in terms of the numerical calculation of the generalized AOW dynamical entropy.
Keyword (in Japanese) (See Japanese page) 
(in English) KOW dynamical entropy / quantum dynamical entropy / attenuation process / connected process / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 137, IT2015-28, pp. 67-72, July 2015.
Paper # IT2015-28 
Date of Issue 2015-07-06 (IT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee IT  
Conference Date 2015-07-13 - 2015-07-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) freshman session, general 
Paper Information
Registration To IT 
Conference Code 2015-07-IT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On construction of KOW entropy and its computation for generalized AOW entropy 
Sub Title (in English)  
Keyword(1) KOW dynamical entropy  
Keyword(2) quantum dynamical entropy  
Keyword(3) attenuation process  
Keyword(4) connected process  
1st Author's Name Masahiro Muto  
1st Author's Affiliation Tokyo University Of Science (TUS)
2nd Author's Name Noboru Watanabe  
2nd Author's Affiliation Tokyo University Of Science (TUS)
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Date Time 2015-07-14 09:30:00 
Presentation Time 25 
Registration for IT 
Paper # IEICE-IT2015-28 
Volume (vol) IEICE-115 
Number (no) no.137 
Page pp.67-72 
#Pages IEICE-6 
Date of Issue IEICE-IT-2015-07-06 

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