[18p-B303-1~12] 11.5 Junction and circuit fabrication process, digital applications

[18p-B303-7] Improvement of the performances of rapid single flux quantum circuit by introducing π-Josephson junctions

〇(B)Sotaro Nakaishi¹, Yuki Yamanashi¹, Nobuyuki Yoshikawa¹ (1.Yokohama Natl. Univ.)

Keywords:RSFQ circuit, pi-Josephson junction, Logic gates

We can realize the improvement of the performances of rapid single flux quantum circuit by introducing π-Josephson junctions. In this research, we aim to establish the design method of all logic gates using π-Josephson junction, actually designed circuits and evaluated by simulation. In the presentation, we describe details of the design of single flux quantum logic gates using π-Josephson junctions and the evaluation results of the designed circuit.