STATIC CHARACTERISTICS OF TRIANGULAR LOOP WITH NONIDENTICAL JOSEPHSON JUNCTIONS
Author(s) -
Takafumi Aomine,
Mutsuo Hidaka,
Kazuhiro Matsuo,
Toshio Kitagawa
Publication year - 1984
Publication title -
bulletin of informatics and cybernetics
Language(s) - English
Resource type - Journals
eISSN - 2435-743X
pISSN - 0286-522X
DOI - 10.5109/13359
Subject(s) - josephson effect , pi josephson junction , physics , condensed matter physics , loop (graph theory) , josephson energy , envelope (radar) , josephson phase , superconductivity , mathematics , computer science , combinatorics , telecommunications , radar
Static characteristics of the circuit with three nonidentical Josephson junctions at the centre of triangular sides have been studied exper imentally and theoretically. Here as the Josephson junctions Dayem bridges have been used. The measured maximum currents of the circuit under zero voltage are in fairly good agreement with the envelope of the calculated state diagram expressing the thresholds inside which the fluxoid state is stable.
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