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Low-frequency voltage noise in SNS Josephson junctions arrays

✍ Scribed by M.C. Hernández

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
208 KB
Volume
258
Category
Article
ISSN
0375-9601

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✦ Synopsis

We present low frequency voltage noise measurements in SNS Josephson junctions arrays both above and below the Kosterlitz-Thouless transition temperature. For zero applied magnetic field, the magnitude of the noise is found to have a Ž .

Ž . maximum at T and the spectral density S f is a Lorentzian. When the array is fully frustrated the magnitude of S f

decreases with essentially no noise around T .

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