| Presentation | 2011-07-13 Study on methods of bias current supply for serially biased SFQ circuits Kohei EHARA, Yuki YAMANASHI, Nobuyuki YOSHIKAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recent increase of the scale of single flux quantum (SFQ) logic circuits brings about the increase of their bias current. The magnetic fields induced by the large bias current considerably affect the circuit operation. The serial biasing technique is a promising technology to reduce the total bias current of SFQ circuits. We designed inductively coupled driver and receiver to transfer SFQ pulses between the SFQ circuits which are on the different ground planes. We also investigated the method to supply the bias current to SFQ circuits. In this study, correct transfers of SFQ pulses have been demonstrated in the SFQ circuits whose total bias current is reduced to one-third. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SFQ / Current Recycling / Driver Receiver Circuit / Superconducting Integrated Circuits |
| Paper # | SCE2011-11 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2011/7/6(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on methods of bias current supply for serially biased SFQ circuits |
| Sub Title (in English) | |
| Keyword(1) | SFQ |
| Keyword(2) | Current Recycling |
| Keyword(3) | Driver Receiver Circuit |
| Keyword(4) | Superconducting Integrated Circuits |
| 1st Author's Name | Kohei EHARA |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University() |
| 2nd Author's Name | Yuki YAMANASHI |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University |
| 3rd Author's Name | Nobuyuki YOSHIKAWA |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering, Yokohama National University |
| Date | 2011-07-13 |
| Paper # | SCE2011-11 |
| Volume (vol) | vol.111 |
| Number (no) | 130 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |