Paper Abstract and Keywords |
Presentation |
2010-03-10 10:00
Neural Networks and the Application to the 4-Queen Problem Yusuke Maenami, Takeshi Onomi (Tohoku Univ), Yoshihiro Hayakawa (Sendai Nat Coll. of Tech.), Shigeo Sato, Koji Nakajima (Tohoku Univ) NLP2009-172 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A combination optimization problem is generally NP difficulty or NP completeness. When problem size becomes large, it is difficult for a von Neumann type computer being the mainstream now to calculate a solution
within real time. Many researches using neural networks have been proposed and investigated for solving this problem. Such neural networks have been implemented with the semiconductor circuits. Although the operation speed of the semiconductor circuit has been accelerated by scaling down silicon devices, it is difficult to increase the integration density because of high power density. Compared with a semiconductor circuit, a superconducting circuit has the feature of low power consumption and high-speed processing. The superconducting circuit not only may be able to avoid the problem of the power consumption of a semiconductor circuit, but may be able to realize a still more highly efficient circuit. Our research purpose is to constitute a neural network using a superconducting circuit for solving an optimization problem. A neuron element using a superconductive coupled-SQUID has been already proposed. In this research, we construct a neural network using the coupled-SQUIDs to solve a 4-Queen problem, moreover, we investigate the dynamics in numerical simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
combination optimization problems / neural network / superconducting circuits / SQUID / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 458, NLP2009-172, pp. 81-85, March 2010. |
Paper # |
NLP2009-172 |
Date of Issue |
2010-03-02 (NLP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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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NLP2009-172 |
Conference Information |
Committee |
NLP |
Conference Date |
2010-03-09 - 2010-03-10 |
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(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2010-03-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Neural Networks and the Application to the 4-Queen Problem |
Sub Title (in English) |
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Keyword(1) |
combination optimization problems |
Keyword(2) |
neural network |
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superconducting circuits |
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SQUID |
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1st Author's Name |
Yusuke Maenami |
1st Author's Affiliation |
Tohoku University (Tohoku Univ) |
2nd Author's Name |
Takeshi Onomi |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ) |
3rd Author's Name |
Yoshihiro Hayakawa |
3rd Author's Affiliation |
Sendai National College of Technology (Sendai Nat Coll. of Tech.) |
4th Author's Name |
Shigeo Sato |
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Tohoku University (Tohoku Univ) |
5th Author's Name |
Koji Nakajima |
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Tohoku University (Tohoku Univ) |
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Speaker |
Author-1 |
Date Time |
2010-03-10 10:00:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2009-172 |
Volume (vol) |
vol.109 |
Number (no) |
no.458 |
Page |
pp.81-85 |
#Pages |
5 |
Date of Issue |
2010-03-02 (NLP) |
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