Development of High-speed and Low-power Microprocessors using Superconductive Circuits

• Yamanashi Yuki

  Interdisciplinary Research Center, Yokohama National University

• Yoshikawa Nobuyuki

  Department of Electrical and Computer Engineering, Yokohama National University

• Tanaka Masamitsu

  Faculty of Engineering, Nagoya University

• Fujimaki Akira

  Faculty of Engineering, Nagoya University

Bibliographic Information

Other Title

• 超伝導回路による超高速・低消費電力マイクロプロセッサの開発
• チョウデンドウ カイロ ニ ヨル チョウコウソク テイ ショウヒ デンリョク マイクロプロセッサ ノ カイハツ

Abstract

Superconductive single flux quantum (SFQ) circuits, which perform their circuit operations by controlling propagations of flux quanta in connected superconducting rings, can operate at the frequency of several tens GHz with ultra low power dissipation. The SFQ circuit is thought to be an attractive candidate for fundamental elements of future high-end information processing systems. This paper reports the development of SFQ microprocessors for high-end computation systems.

Journal

• IEEJ Transactions on Fundamentals and Materials

  IEEJ Transactions on Fundamentals and Materials 128 (6), 369-372, 2008

  The Institute of Electrical Engineers of Japan

Keywords

• single flux quantum circuit
• LSI
• Josephson junction
• flux quantum
• microprocessor

Details

• CRID: 1390001204594645248
• NII Article ID: 10021129880
• NII Book ID: AN10136312
• DOI: 10.1541/ieejfms.128.369
• ISSN: 13475533
• ISSN: 03854205
• NDL BIB ID: 9531796
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9531796
• Web Site: http://www.jstage.jst.go.jp/article/ieejfms/128/6/128_6_369/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed