Effect of thermal noise on the phase locking of a Josephson fluxon oscillator

Niels Grønbech-Jensen, Mario Salerno, Mogens Rugholm Samuelsen

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Abstract

The influence of thermal noise on fluxon motion in a long Josephson junction is investigated when the motion is phase locked to an external microwave signal. It is demonstrated that the thermal noise can be treated theoretically within the context of a two-dimensional map that models the dynamics of a single fluxon.
Original languageEnglish
JournalPhysical Review B
Volume46
Issue number1
Pages (from-to)308-316
ISSN2469-9950
DOIs
Publication statusPublished - 1992

Bibliographical note

Copyright (1992) by the American Physical Society.

Keywords

  • TUNNEL-JUNCTIONS

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