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| Presentation | 2016-06-25 13:40 Contractive graph-minor embedding for CMOS Ising computer Takuya Okuyama, Chihiro Yoshimura, Masato Hayashi, Saki Tanaka, Masanao Yamaoka (Hitachi)  COMP2016-11 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We proposed CMOS Ising computer, which maps the combinatorial optimization problems to the ground state search of Ising models and finds the ground state by circuit operations inspired by simulated annealing. It is not always possible to represent the Ising model by our computer because the circuit configuration is fixed. To find arbitrary Ising models by CMOS Ising computer, we propose an algorithm: contractive graph minor-embedding. This algorithm can be estimated to embed an Ising model with 100 spins into the model on lattice with diagonal lines within 1 second. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ising computer / Ground state search / Contractive graph-minor embedding / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 116, COMP2016-11, pp. 97-103, June 2016. | |
| Paper # | COMP2016-11 | |
| Date of Issue | 2016-06-17 (COMP) | |
| 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) | |
| Download PDF | COMP2016-11 |
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| Conference Information | |
| Committee | COMP IPSJ-AL |
| Conference Date | 2016-06-24 - 2016-06-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | COMP |
| Conference Code | 2016-06-COMP-AL |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Contractive graph-minor embedding for CMOS Ising computer |
| Sub Title (in English) | |
| Keyword(1) | Ising computer |
| Keyword(2) | Ground state search |
| Keyword(3) | Contractive graph-minor embedding |
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| 1st Author's Name | Takuya Okuyama |
| 1st Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 2nd Author's Name | Chihiro Yoshimura |
| 2nd Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 3rd Author's Name | Masato Hayashi |
| 3rd Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 4th Author's Name | Saki Tanaka |
| 4th Author's Affiliation | Hitachi, Ltd. (Hitachi) |
| 5th Author's Name | Masanao Yamaoka |
| 5th Author's Affiliation | Hitachi, Ltd. (Hitachi) |
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| Speaker | Author-1 |
| Date Time | 2016-06-25 13:40:00 |
| Presentation Time | 25 minutes |
| Registration for | COMP |
| Paper # | COMP2016-11 |
| Volume (vol) | vol.116 |
| Number (no) | no.116 |
| Page | pp.97-103 |
| #Pages | 7 |
| Date of Issue | 2016-06-17 (COMP) |
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