Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1991-08-14
1993-08-03
LaRoche, Eugene R.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307306, 307462, H03K 19195
Patent
active
052332420
ABSTRACT:
Push-pull flux quantum gate array cells synchronously process a pair of polarized data signals. These polarized data signals can be derived from dual polarity data signals by separating the input signals into positive polarity data signals and negative polarity data signals. At least one logic or arithmetic operation is performed on each of the positive and negative polarity signals to produce modified positive and negative polarity signals respectively. These modified positive polarity and negative polarity signals can also be combined to produce a modified dual polarity output data signal. Numerous logic operations can be achieved in gate array cells which perform this signal processing method. By using push-pull flux quantum circuits, the need for auxiliary timing signals or interferometers is minimized.
REFERENCES:
patent: 3740654 (1973-06-01), Rossbach et al.
patent: 3969677 (1976-07-01), Woyton
patent: 4371796 (1983-02-01), Takada
patent: 4413197 (1983-11-01), Josephs et al.
patent: 4559459 (1985-12-01), Wang et al.
patent: 4646060 (1987-02-01), Phillips et al.
patent: 5019818 (1991-05-01), Lee
patent: 5097143 (1992-03-01), Remson
T. R. Gheewala, "One Device and Gate", IBM Technical Disclosure Bulletin, vol. 21, No. 11, Apr. 1979.
Mukhanov, O. A. et al., "Ultimate Performance of the RSFQ Logic Circuits", IEEE Transactions on Magnetics, vol. MAG-23, 759-762, 1987.
Likharev, K. K. et al., "RSFQ Logic/Memory Family: A New Josephson-Junction Technology for Sub-Terahertz-Clock-Frequency Digital Systems", IEEE Transactions on Applied Superconductivity, vol. 1, No. 1, Mar. 1991.
Likharev, K. K., "Progress and Prospects of Superconductor Electronics", Supercond. Sci. Technol., vol. 3, pp. 325-337, 1990.
Likharev, K. K. et al. "Resistive Single Flux Quantum Logic for the Josephson-Junction Digital Technology", SQUID '85-Superconducting Quantum Interference Devices and Their Applications, Walter de Gruyter & Co., Berlin, 1103-1108, 1985.
Koshelets, V. P. et al., "Experimental Realization of a Resistive Single Flux Quantum Logic Circuit", IEEE Transactions on Magnetics, vol. MAG-23, 755-758, 1987.
Kaplunenko, V. K. et al., "Experimental Study of the RSFQ Logic Elements", IEEE Transactions on Magnetics, vol. MAG-25, 861-864, 1989.
Mukhanov, O. A. et al., "RSFQ Logic Arithmetic", IEEE Transactions on Magnetics, vol. MAG-25, 857-860, 1989.
Mukhanov, O. A. et al., "Recent Development of Rapid Single Flux Quantum (RSFQ) Logic Digital Devices", Extended Abstracts of the 1989 International Superconductivity Electronics Conference (ISEC '89), 557-560, 1989.
Daniel Michael R.
Murphy John H.
Przybysz John X.
Dinh Son
LaRoche Eugene R.
Lenart R. P.
Westinghouse Electric Corp.
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