| Presentation | 1995/7/26 Implementation of DC-Biased Coupled-SQUID Gates into an RS Flip-Flop Yoshinao Mizugaki, Koji Nakajima, Tsutomu Yamashita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We present the experimental implementation of dc-biased coupled-SQUID (C-SQUID) gates into an RS flip-flop (RS-FF). The C-SQUID gate is a combinaion of a single junction SQUID and a double-junction SQUID. This gate utilizes non-hysteretic Josephson junctions and is operated in non-latching mode with dc-biasing. Several logical functions can be realized with the C-SQUID gate by adjusting the input bias and input signal levels. The RS-FF is composed of two C-SQUID NOR gates. First, the performance of the single gate and the RS-FF was evaluated by simulation. Next, we fabricated the RS-FF using a Nb/AlO_x/Nb junction technology and demonstrated its operation experimentally. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | dc-biased Josephson device / logic circuit / coupled-SQUID / flip-flop / Nb/AlO_x/Nb junction |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 1995/7/26(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Implementation of DC-Biased Coupled-SQUID Gates into an RS Flip-Flop |
| Sub Title (in English) | |
| Keyword(1) | dc-biased Josephson device |
| Keyword(2) | logic circuit |
| Keyword(3) | coupled-SQUID |
| Keyword(4) | flip-flop |
| Keyword(5) | Nb/AlO_x/Nb junction |
| 1st Author's Name | Yoshinao Mizugaki |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University() |
| 2nd Author's Name | Koji Nakajima |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| 3rd Author's Name | Tsutomu Yamashita |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University |
| Date | 1995/7/26 |
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| Volume (vol) | vol.95 |
| Number (no) | 186 |
| Page | pp.pp.- |
| #Pages | 6 |
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