Paper Abstract and Keywords |
Presentation |
2019-10-10 10:25
Analysis of Malfunction of an Adiabatic Quantum Flux Parametron 16-bit Kogge Stone Adder Tomoyuki Tanaka, Christopher L. Ayala, Olivia Chen, Ro Saito, Nobuyuki Yoshikawa (YNU) SCE2019-27 Link to ES Tech. Rep. Archives: SCE2019-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An adiabatic quantum flux parametron (AQFP) circuit is one of the energy efficient superconducting circuits. To demonstrate large-scale AQFP circuits, we designed and measured 16-bit Kogge-Stone adder. This circuit was designed using an automated placement and routing tool that we developed before. Fabricated chips are composed of about 5000 Josephson junction and are the largest scale circuits using the AQFP circuits. We investigated a method to check the functionality of circuits using input test vectors as small as possible. We have confirmed the partial operation of the circuit and identified the location of the failure based on the measurement results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
adiabatic quantum flux parametron / AQFP / carry prefix adder / top-down design / superconducting integrated circuits / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 219, SCE2019-27, pp. 27-30, Oct. 2019. |
Paper # |
SCE2019-27 |
Date of Issue |
2019-10-02 (SCE) |
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 |
SCE2019-27 Link to ES Tech. Rep. Archives: SCE2019-27 |
Conference Information |
Committee |
SCE |
Conference Date |
2019-10-09 - 2019-10-10 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
SCE |
Conference Code |
2019-10-SCE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of Malfunction of an Adiabatic Quantum Flux Parametron 16-bit Kogge Stone Adder |
Sub Title (in English) |
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Keyword(1) |
adiabatic quantum flux parametron |
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AQFP |
Keyword(3) |
carry prefix adder |
Keyword(4) |
top-down design |
Keyword(5) |
superconducting integrated circuits |
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1st Author's Name |
Tomoyuki Tanaka |
1st Author's Affiliation |
Yokohama National University (YNU) |
2nd Author's Name |
Christopher L. Ayala |
2nd Author's Affiliation |
Yokohama National University (YNU) |
3rd Author's Name |
Olivia Chen |
3rd Author's Affiliation |
Yokohama National University (YNU) |
4th Author's Name |
Ro Saito |
4th Author's Affiliation |
Yokohama National University (YNU) |
5th Author's Name |
Nobuyuki Yoshikawa |
5th Author's Affiliation |
Yokohama National University (YNU) |
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Speaker |
Author-1 |
Date Time |
2019-10-10 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
SCE |
Paper # |
SCE2019-27 |
Volume (vol) |
vol.119 |
Number (no) |
no.219 |
Page |
pp.27-30 |
#Pages |
4 |
Date of Issue |
2019-10-02 (SCE) |