| Presentation | 2006-07-06 SQUIDs for Multi-chip Modules of Quantum-bits TOSHIYUKI MIYAZAKI, S. YOROZU, M. MAEZAWA, M. HIDAKA, J. S. TSAI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Single-flux-quantum (SFQ) logic circuit operates below 1K is a natural candidate for the interface between superconducting quantum-bits and room temperature electronics. We develop a multi-chip module (MCM) system of quantum-bits and SFQ circuit to minimize the interference between modules and to enhance the design flexibility. Although an SFQ circuit consumes very low power (typically below 1mW), its thermal interference can be a significant prblem at very low temperature (below 100mK). In order to estimate the thermal properties of an MCM system, we are developping a Johnson noise thermometry system with dc SQUIDs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum-bits / Multi-chip module / Johnson noise thermometry / Single-flux-quantum logic circuits |
| Paper # | SCE2006-15 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2006/6/29(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) | SQUIDs for Multi-chip Modules of Quantum-bits |
| Sub Title (in English) | |
| Keyword(1) | Quantum-bits |
| Keyword(2) | Multi-chip module |
| Keyword(3) | Johnson noise thermometry |
| Keyword(4) | Single-flux-quantum logic circuits |
| 1st Author's Name | TOSHIYUKI MIYAZAKI |
| 1st Author's Affiliation | Japan Science and Technology Agency() |
| 2nd Author's Name | S. YOROZU |
| 2nd Author's Affiliation | NEC Corp. |
| 3rd Author's Name | M. MAEZAWA |
| 3rd Author's Affiliation | Advanced Industrial Science and Technology |
| 4th Author's Name | M. HIDAKA |
| 4th Author's Affiliation | International Supercunductivity Technology Center |
| 5th Author's Name | J. S. TSAI |
| 5th Author's Affiliation | NEC Corp. |
| Date | 2006-07-06 |
| Paper # | SCE2006-15 |
| Volume (vol) | vol.106 |
| Number (no) | 139 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |