Perturbation simulation for two-dimensional Josephson junction array with resonator structure

A numerical perturbation method to simulate phase-locking behavior for resonator structure-type Josephson junction arrays is introduced. Simulations are completed for one-dimensional parallel, one-dimensional series, and two-dimensional arrays showing new and interesting phenomena. The simulation re...

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Veröffentlicht in:IEEE transactions on applied superconductivity 1998-06, Vol.8 (2), p.54-61
Hauptverfasser: Boran Guan, Wengler, M.J.
Format: Artikel
Sprache:eng
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Zusammenfassung:A numerical perturbation method to simulate phase-locking behavior for resonator structure-type Josephson junction arrays is introduced. Simulations are completed for one-dimensional parallel, one-dimensional series, and two-dimensional arrays showing new and interesting phenomena. The simulation results provide a clear view of the processes by which the Josephson junctions become mutually phase-locked. Optimum structure parameters for oscillator circuit designs are determined using these simulation results.
ISSN:1051-8223
1558-2515
DOI:10.1109/77.678442