Title :
Josephson DC-powered latch with the initial reset circuit
Author :
Fujita, Shuichi ; Ichimiya, Yoshichika ; Ishida, Akira
Abstract :
A latch for temporary logic data storage is one of the important logic elements for Josephson computer circuits. A special circuit configuration for overcoming the problems of the conventional DC-powered latch has been proposed, experimentally fabricated, and tested. A complete current transfer time of 50 ps was obtained in a computer simulation, and it was found that the speed could be improved merely by increasing the Josephson current density.
Keywords :
Flip-flops; Superconducting logic circuits; flip-flops; superconducting logic circuits; Circuit testing; Flip-flops; Inductors; Josephson junctions; Latches; Logic circuits; Power supplies; Resistors; Superconductivity; Switches;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.1984.1052217
