| Presentation | 2010-10-19 Demonstration of SFQ readout operation for realizing SSPD array Hirotaka TERAI, Shigehito MIKI, Taro YAMASHITA, Kazumasa MAKISE, Zhen WANG, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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 18.2μA. 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) |
| Keyword(in English) | SSPD / SFQ circuit / Readout circuit / Latching Phenomena |
| Paper # | SCE2010-31 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2010/10/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| 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 |
| 1st Author's Name | Hirotaka TERAI |
| 1st Author's Affiliation | Kobe Advanced Research Center, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Shigehito MIKI |
| 2nd Author's Affiliation | Kobe Advanced Research Center, National Institute of Information and Communications Technology |
| 3rd Author's Name | Taro YAMASHITA |
| 3rd Author's Affiliation | Kobe Advanced Research Center, National Institute of Information and Communications Technology |
| 4th Author's Name | Kazumasa MAKISE |
| 4th Author's Affiliation | Kobe Advanced Research Center, National Institute of Information and Communications Technology |
| 5th Author's Name | Zhen WANG |
| 5th Author's Affiliation | Kobe Advanced Research Center, National Institute of Information and Communications Technology |
| Date | 2010-10-19 |
| Paper # | SCE2010-31 |
| Volume (vol) | vol.110 |
| Number (no) | 235 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |