Current-biased inductive cubic networks of Josephson junctions

R. De Luca, T. Di Matteo, A. Tuohimaa, J. Paasi

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)


The electrodynamic response of a current-biased inductive network of small Josephson junctions located at the edges of a cube of side a is studied. The dynamical equations for the gauge-invariant phase differences across the junctions are derived in the presence of a constant magnetic field H applied along an arbitrary direction in space. When H is applied in a direction parallel to one of the sides, it is found that the time evolution of the voltages across the branches of the network reproduces the well known features present in superconducting auantum interference devices.

Original languageEnglish
Pages (from-to)897-905
Number of pages9
JournalPhilosophical Magazine B: Physics of Condensed Matter, Statistical Mechanics, Electronic, Optical and Magnetic Properties
Issue number5
Publication statusPublished - May 2000
MoE publication typeA1 Journal article-refereed


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