Light-actuated superconducting integrated circuit device

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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307306, 307311, 307476, H03K 1792, H03K 19195

Patent

active

048475149

ABSTRACT:
A superconducting integrated circuit device switches the state of a Josephson junction element in response to incident light by diverting a current to a superconducting control signal line from a superconducting control signal extracting line. The control signal extracting line becomes resistive when irradiated by a light.

REFERENCES:
patent: 3956727 (1976-05-01), Wolf
J. L. Anderson, "Light Responsive Cryogenic Storage Unit", IBM Tech. Discl. Bulletin, vol. 6, No. 10, Mar. 1964, p. 40-1.
Journal of Japanese Electronics and Communication Society, '86/9, vol. J69-C No. 9.

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