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PRESENT STATUS AND FUTURE PROSPECTS OF JOSEPHSON INTEGRATED CIRCUIT TECHNOLOGY: TOWARDS THE JOSEPHSON COMPUTER.

[In Japanese. / En japonais.]

Author(s) : HASUO S.

Type of article: Article

Summary

THE PAPER DESCRIBES RECENT PROGRESS OF JOSEPHSON INTEGRATED CIRCUIT TECHNOLOGY. PROGRESS HAS BEEN RAPID SINCE THE JUNCTION MATERIAL WAS CHANGED FROM LEAD-ALLOY TO NIOBIUM. IT IS NOW FEASIBLE TO MAKE LOGIC CIRCUITS WITH A FEW THOUSAND GATES, AND MEMORY CIRCUITS WITH A FEW THOUSAND BITS. THE SPEED OF THESE CIRCUITS IS MUCH FASTER THAN THAT OF SEMICONDUCTORS.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1992-0093
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 26 - n. 1
  • Publication date: 1991
  • Document available for consultation in the library of the IIR headquarters only.

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