Document Type

Article

Publication Date

1988

Department

Physics & Computer Science

Abstract

Analog circuits are described which are capable of electronically simulating the static and dynamic behavior of sueprconducting loops containing one or two Josephson junctions when bias currents or magnetic fields are applied. Time-dependent flux enty into or out of the ring can, in either system, be observed by monitoring appropriate node voltages within the simulator circuits. The various dynamical modes observed in earlier numerical simulations are accurately reproduced. A theoretical analysis of the two-junction configuration identifies certain important cirteria which determine which of these different states the system will adopt.

Comments

This article was originally published in Journal of Applied Physics, 64(6): 3112-3118. © 1988 American Institute of Physics

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