Theodore Van Duzer et al 2002 Supercond. Sci. Technol. 15 1669 doi:10.1088/0953-2048/15/12/307
Theodore Van Duzer1, Yijun Feng1, Xiaofan Meng1, Stephen R Whiteley1 and Nobuyuki Yoshikawa2
Show affiliationsThe history of the development of superconductive memory for Josephson digital systems is presented along with the several current proposals. The main focus is on a proposed combination of the highly developed CMOS memory technology with Josephson peripheral circuits to achieve memories of significant size with subnanosecond access time. Background material is presented on the cryogenic operation of CMOS. Simulations and experiments on components of memory with emphasis on the important input interface amplifier are presented.
74.50.+r Tunneling phenomena; point contacts, weak links, Josephson effects
Issue 12 (December 2002)
Received 26 June 2002
Published 14 November 2002
Theodore Van Duzer et al 2002 Supercond. Sci. Technol. 15 1669
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