Attractor crowding in Josephson junction arrays
作者:
Kwok Yeung Tsang,
Kurt Wiesenfeld,
期刊:
Applied Physics Letters
(AIP Available online 1990)
卷期:
Volume 56,
issue 5
页码: 495-496
ISSN:0003-6951
年代: 1990
DOI:10.1063/1.102774
出版商: AIP
数据来源: AIP
摘要:
Large arrays of coupled nonlinear oscillators can suffer a noise sensitivity due to competition between huge numbers of coexisting states. We have found direct numerical evidence that a Josephson junction series array can exhibit attractor crowding. Thus, for the parameter values considered, no matter how small the noise level, there is a limit to the size of the array beyond which noise corrupts the in‐phase dynamical state.
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