In this work the global behavior of a parallel array of Josephson junctions is investigated. The single junction, driven by a periodic forcing, behaves chaotically, and is locally coupled in an array of 128 junctions, closed on a parallel resistive load. The array exhibits spatio-temporal chaos. When a spatial diversity is applied, self-organization and pattern formation arise. Moreover, when the spatial diversity is generated by a chaotic law, the attitude of the system to synchronization increases.

Self-Organising Behavior of Arrays of Non Identical Josephson Junctions / Fortuna, Luigi; Frasca, Mattia; Rizzo, Alessandro. - STAMPA. - (2002), pp. 213-216. (Intervento presentato al convegno IEEE International Symposium on Circuits and Systems, ISCAS 2002 tenutosi a Phoenix, AZ nel May 26-29, 2002).

Self-Organising Behavior of Arrays of Non Identical Josephson Junctions

Alessandro Rizzo
2002-01-01

Abstract

In this work the global behavior of a parallel array of Josephson junctions is investigated. The single junction, driven by a periodic forcing, behaves chaotically, and is locally coupled in an array of 128 junctions, closed on a parallel resistive load. The array exhibits spatio-temporal chaos. When a spatial diversity is applied, self-organization and pattern formation arise. Moreover, when the spatial diversity is generated by a chaotic law, the attitude of the system to synchronization increases.
2002
IEEE International Symposium on Circuits and Systems, ISCAS 2002
0-7803-7448-7
Self-Organising Behavior of Arrays of Non Identical Josephson Junctions / Fortuna, Luigi; Frasca, Mattia; Rizzo, Alessandro. - STAMPA. - (2002), pp. 213-216. (Intervento presentato al convegno IEEE International Symposium on Circuits and Systems, ISCAS 2002 tenutosi a Phoenix, AZ nel May 26-29, 2002).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/17317
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