| Paper Abstract and Keywords |
| Presentation |
2010-10-19 14:30
Demonstration of SFQ readout operation for realizing SSPD array Hirotaka Terai, Shigehito Miki, Taro Yamashita, Kazumasa Makise, Zhen Wang (NICT) SCE2010-31 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A readout circuit using superconducting single-flux-quantum (SFQ) circuits has been developed to realize an independently addressable array of superconducting single-photon detectors (SSPDs). We tested the SFQ readout circuits by connecting with SSPDs. The error rates of readout circuits were below 10-5 for input signal amplitude of greater than 18.2 A. Detection efficiencies (DEs) for single-photon incidents were measured both with and without the connection of a readout circuit. The observed DEs traced almost the same curves regardless of the connection of the readout circuit, except that the SSPD is likely to latch by connecting the readout circuit. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
SSPD / SFQ circuit / Readout circuit / Latching Phenomena / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 110, no. 235, SCE2010-31, pp. 43-48, Oct. 2010. |
| Paper # |
SCE2010-31 |
| Date of Issue |
2010-10-12 (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 |
SCE2010-31 |
| Conference Information |
| Committee |
SCE |
| Conference Date |
2010-10-19 - 2010-10-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Fundamental Technologies for Superconducting Electronics, etc. |
| Paper Information |
| Registration To |
SCE |
| Conference Code |
2010-10-SCE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Demonstration of SFQ readout operation for realizing SSPD array |
| Sub Title (in English) |
|
| Keyword(1) |
SSPD |
| Keyword(2) |
SFQ circuit |
| Keyword(3) |
Readout circuit |
| Keyword(4) |
Latching Phenomena |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hirotaka Terai |
| 1st Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name |
Shigehito Miki |
| 2nd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name |
Taro Yamashita |
| 3rd Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name |
Kazumasa Makise |
| 4th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
| 5th Author's Name |
Zhen Wang |
| 5th Author's Affiliation |
National Institute of Information and Communications Technology (NICT) |
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| Speaker |
Author-1 |
| Date Time |
2010-10-19 14:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
SCE |
| Paper # |
SCE2010-31 |
| Volume (vol) |
vol.110 |
| Number (no) |
no.235 |
| Page |
pp.43-48 |
| #Pages |
6 |
| Date of Issue |
2010-10-12 (SCE) |