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Superconductive combinational logic circuit using magnetically coupled SQUID array
http://hdl.handle.net/10131/00011475
http://hdl.handle.net/10131/00011475b46a6b56-0d8a-4d31-be65-26cb0b4f2ed4
名前 / ファイル | ライセンス | アクション |
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Yamanashi2010PhysicaC.pdf (750.0 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-02-01 | |||||
タイトル | ||||||
タイトル | Superconductive combinational logic circuit using magnetically coupled SQUID array | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Yamanashi, Yuki
× Yamanashi, Yuki× Umeda, K× Sai, K. |
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著者所属 | ||||||
Interdisciplinary Research Center, Yokohama National University | ||||||
著者所属 | ||||||
Department of Electrical and Computer Engineering, Yokohama National University | ||||||
著者所属 | ||||||
Department of Electrical and Computer Engineering, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this paper, we propose the development of superconductive combinational logic circuits. One of the difficulties in designing superconductive single-flux-quantum (SFQ) digital circuits can be attributed to the fundamental nature of the SFQ circuits, in which all logic gates have latching functions and are based on sequential logic. The design of ultralow-power superconductive digital circuits can be facilitated by the development of superconductive combinational logic circuits in which the output is a function of only the present input. This is because superconductive combinational logic circuits do not require determination of the timing adjustment and clocking scheme. Moreover, semiconductor design tools can be used to design digital circuits because CMOS logic gates are based on combinational logic. The proposed superconductive combinational logic circuits comprise a magnetically coupled SQUID array. By adjusting the circuit parameters and coupling strengths between neighboring SQUIDs, fundamental combinational logic gates, including the AND, OR, and NOT gates, can be built. We have verified the accuracy of the operations of the fundamental logic gates by analog circuit | |||||
書誌情報 |
Physica C: Superconductivity and its Applications 巻 470, 号 20, p. 1546-1549, 発行日 2010-11 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09214534 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11461984 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1016/j.physc.2010.05.158 | |||||
権利 | ||||||
権利情報 | © 2010. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
出版者 | ||||||
出版者 | Elsevier Science |