Paper Abstract and Keywords |
Presentation |
2020-01-17 13:15
[Poster Presentation]
Analysis of the influence of 1/f noise on the operational stability of quantum flux parametron circuit Yusuke Tsuna, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-56 Link to ES Tech. Rep. Archives: SCE2019-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We analyzed influences of the 1/f noise in the superconducting circuit on the operation. We devised a circuit simulation method taking the 1/f noise into account using a conventional analog circuit simulator that can simulate thermal noises. We designed a passive filter with a transfer function of -3 dB /oct. that can convert the thermal noise to 1/f noise. Using this simulation method, we analyze the gray zone characteristics of quantum-flux-parametron taking both thermal and 1/f noises into account. We could obtain good agreement between the simulation result and the measured result by changing the amplitude of thermal noise and 1/f noise. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
1/f noise / thermal noise / quantum flux parametron / gray zone / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 369, SCE2019-56, pp. 107-109, Jan. 2020. |
Paper # |
SCE2019-56 |
Date of Issue |
2020-01-09 (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 |
SCE2019-56 Link to ES Tech. Rep. Archives: SCE2019-56 |
Conference Information |
Committee |
SCE |
Conference Date |
2020-01-16 - 2020-01-17 |
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(See Japanese page) |
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Paper Information |
Registration To |
SCE |
Conference Code |
2020-01-SCE |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of the influence of 1/f noise on the operational stability of quantum flux parametron circuit |
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Keyword(1) |
1/f noise |
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thermal noise |
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quantum flux parametron |
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gray zone |
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1st Author's Name |
Yusuke Tsuna |
1st Author's Affiliation |
Yokohama National University (Yokohama Natl. Univ.) |
2nd Author's Name |
Yuki Yamanashi |
2nd Author's Affiliation |
Yokohama National University (Yokohama Natl. Univ.) |
3rd Author's Name |
Nobuyuki Yoshikawa |
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Yokohama National University (Yokohama Natl. Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-01-17 13:15:00 |
Presentation Time |
135 minutes |
Registration for |
SCE |
Paper # |
SCE2019-56 |
Volume (vol) |
vol.119 |
Number (no) |
no.369 |
Page |
pp.107-109 |
#Pages |
3 |
Date of Issue |
2020-01-09 (SCE) |