| Paper Abstract and Keywords |
| Presentation |
2018-01-31 13:15
[Invited Talk]
Proposal of Parallel to Serial Conversion Circuit for 2-Dimension Superconductive Detector Array using Adiabatic Quantum-Flux-Parametron Fumihiro China, Naoki Takeuchi (YNU), Thomas Ortlepp (The CiS), Yuki Yamanashi, Nobuyuki Yoshikawa (YNU) SCE2017-37 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Adiabatic quantum-flux-parametron (AQFP) can achieve extremely low power compared to semiconductor technology by using superconducting technology and adiabatic operation. It is very difficult to build up the multi-bit shift register by using AQFP, therefore, high-speed readout circuit of AQFP is needed for high-speed demonstration. Therefore, we have been investigating the high-speed readout circuit of AQFP based on Josephson latching driver (JLD). In this time, we investigated the readout circuit composed of AQFP, AQFP/RSFQ interface and 4JL gate. In the low-speed measurement at 100 kHz, we confirmed correct operation , however, the bias margin of RSFQ circuit was reduced to ±6.8% compared to a simulation result. In the high-speed measurement, a good eye pattern was confirmed at 2 GHz. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
superconductive integrated circuit / AQFP / voltage driver / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 117, no. 428, SCE2017-37, pp. 33-38, Jan. 2018. |
| Paper # |
SCE2017-37 |
| Date of Issue |
2018-01-24 (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 |
SCE2017-37 |
| Conference Information |
| Committee |
SCE |
| Conference Date |
2018-01-31 - 2018-01-31 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
SQUID, high frequency, sensing technologies and their applications, etc. |
| Paper Information |
| Registration To |
SCE |
| Conference Code |
2018-01-SCE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Proposal of Parallel to Serial Conversion Circuit for 2-Dimension Superconductive Detector Array using Adiabatic Quantum-Flux-Parametron |
| Sub Title (in English) |
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| Keyword(1) |
superconductive integrated circuit |
| Keyword(2) |
AQFP |
| Keyword(3) |
voltage driver |
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| 1st Author's Name |
Fumihiro China |
| 1st Author's Affiliation |
Yokohama National University (YNU) |
| 2nd Author's Name |
Naoki Takeuchi |
| 2nd Author's Affiliation |
Yokohama National University (YNU) |
| 3rd Author's Name |
Thomas Ortlepp |
| 3rd Author's Affiliation |
CiS research institute (The CiS) |
| 4th Author's Name |
Yuki Yamanashi |
| 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 |
2018-01-31 13:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
SCE |
| Paper # |
SCE2017-37 |
| Volume (vol) |
vol.117 |
| Number (no) |
no.428 |
| Page |
pp.33-38 |
| #Pages |
6 |
| Date of Issue |
2018-01-24 (SCE) |