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Paper Abstract and Keywords
Presentation 2011-11-09 17:45
Experiment on secure key distribution using correlated random phenomenon in semiconductor lasers
Hayato Koizumi, Shinichiro Morikatsu, Hiroki Aida, Masaya Arahata, Atsushi Uchida (Saitama Univ.), Kazuyuki Yoshimura, Jun Muramatsu, Peter Davis (NTT) NLP2011-107
Abstract (in Japanese) (See Japanese page) 
(in English) Recently it has been proposed that optical devices can be used to generate correlated random bit sequences and that secure key distribution is possible using the correlated random bit sequences.
We report the first experimental demonstration of a scheme for generating correlated random bit sequences, using semiconductor lasers synchronized by common random optical signals.
The correlated random bit sequences generated in this scheme can be used by two legitimate users to create information-theoretically secure keys.
Keyword (in Japanese) (See Japanese page) 
(in English) chaos / synchronization / semiconductor laser / secure key distribution / information theoretic security / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 276, NLP2011-107, pp. 85-90, Nov. 2011.
Paper # NLP2011-107 
Date of Issue 2011-11-02 (NLP) 
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 NLP  
Conference Date 2011-11-09 - 2011-11-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Miyako Island Marine Terminal 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NLP 
Conference Code 2011-11-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experiment on secure key distribution using correlated random phenomenon in semiconductor lasers 
Sub Title (in English)  
Keyword(1) chaos  
Keyword(2) synchronization  
Keyword(3) semiconductor laser  
Keyword(4) secure key distribution  
Keyword(5) information theoretic security  
1st Author's Name Hayato Koizumi  
1st Author's Affiliation Saitama University (Saitama Univ.)
2nd Author's Name Shinichiro Morikatsu  
2nd Author's Affiliation Saitama University (Saitama Univ.)
3rd Author's Name Hiroki Aida  
3rd Author's Affiliation Saitama University (Saitama Univ.)
4th Author's Name Masaya Arahata  
4th Author's Affiliation Saitama University (Saitama Univ.)
5th Author's Name Atsushi Uchida  
5th Author's Affiliation Saitama University (Saitama Univ.)
6th Author's Name Kazuyuki Yoshimura  
6th Author's Affiliation NTT Communication Science Laboratories (NTT)
7th Author's Name Jun Muramatsu  
7th Author's Affiliation NTT Communication Science Laboratories (NTT)
8th Author's Name Peter Davis  
8th Author's Affiliation NTT Communication Science Laboratories (NTT)
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Date Time 2011-11-09 17:45:00 
Presentation Time 25 
Registration for NLP 
Paper # IEICE-NLP2011-107 
Volume (vol) IEICE-111 
Number (no) no.276 
Page pp.85-90 
#Pages IEICE-6 
Date of Issue IEICE-NLP-2011-11-02 

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