Basic HTML version of Foils prepared 17 November 1998

Foil 163 Superconducting Technology -- Present

From Master Foilset for HPC Achitecture Overview CPS615 Basic Simulation Track for Computational Science -- Fall Semester 98. by Geoffrey C. Fox


New ideas have resurrected this concept using RSFQ -- Rapid Single Flux Quantum -- approach
This naturally gives a bit which is 0 or 1 (or in fact n units!)
This gives interesting circuits of similar structure to CMOS systems but with a clock speed of order 100-300GHz -- factor of 100 better than CMOS which will asymptote at around 1 GHz (= one nanosecond cycle time)



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