| Presentation | 2001/10/6 Zero-crossing steps in a 3-junction SQUID controlled by RF magnetic flux Y. MIZUGAKI, J. CHEN, K. NAKAJIMA, T. YAMASHITA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a new operation method of a three-junction SQUID (3J-SQUID). By utilizing two RF signals with phase difference of π/2, we can control the quantum transitions in the 3J-SQUID even at zero biasing state. We present analytical and numerical results of the operation. A relatively large zero-crossing step is numerically demonstrated. Our test plan using a Nb technology is also presented. In the final section, we briefly discuss the analogy between the 3J-SQUID and a single-electron pump. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SQUID / Shapiro step / zero-crossing step / flux quantum / RF |
| Paper # | SCE2001-28 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2001/10/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Zero-crossing steps in a 3-junction SQUID controlled by RF magnetic flux |
| Sub Title (in English) | |
| Keyword(1) | SQUID |
| Keyword(2) | Shapiro step |
| Keyword(3) | zero-crossing step |
| Keyword(4) | flux quantum |
| Keyword(5) | RF |
| 1st Author's Name | Y. MIZUGAKI |
| 1st Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Core Research for Evolutional Science and Technology, Japan Science and Technology Corporation() |
| 2nd Author's Name | J. CHEN |
| 2nd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Core Research for Evolutional Science and Technology, Japan Science and Technology Corporation |
| 3rd Author's Name | K. NAKAJIMA |
| 3rd Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Core Research for Evolutional Science and Technology, Japan Science and Technology Corporation |
| 4th Author's Name | T. YAMASHITA |
| 4th Author's Affiliation | Core Research for Evolutional Science and Technology, Japan Science and Technology Corporation:New Industry Creation Hatchery Center, Tohoku University |
| Date | 2001/10/6 |
| Paper # | SCE2001-28 |
| Volume (vol) | vol.101 |
| Number (no) | 348 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |