| Presentation | 2018-01-31 [Invited Talk] Proposal of Parallel to Serial Conversion Circuit for 2-Dimension Superconductive Detector Array using Adiabatic Quantum-Flux-Parametron Fumihiro China, Naoki Takeuchi, Thomas Ortlepp, Yuki Yamanashi, Nobuyuki Yoshikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | superconductive integrated circuit / AQFP / voltage driver |
| Paper # | SCE2017-37 |
| Date of Issue | 2018-01-24 (SCE) |
| Conference Information | |
| Committee | SCE |
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| Conference Date | 2018/1/31(1days) |
| 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. |
| Chair | Hiroaki Myoren(Saitama Univ.) |
| Vice Chair | |
| Secretary | (National Defense Academy) |
| Assistant | Hiroyuki Akaike(Daido Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Superconductive Electronics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Proposal of Parallel to Serial Conversion Circuit for 2-Dimension Superconductive Detector Array using Adiabatic Quantum-Flux-Parametron |
| Sub Title (in English) | |
| Keyword(1) | superconductive integrated circuit |
| Keyword(2) | AQFP |
| Keyword(3) | voltage driver |
| 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) |
| Date | 2018-01-31 |
| Paper # | SCE2017-37 |
| Volume (vol) | vol.117 |
| Number (no) | SCE-428 |
| Page | pp.pp.33-38(SCE), |
| #Pages | 6 |
| Date of Issue | 2018-01-24 (SCE) |