Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Measuring non-Gaussian fluctuations through incoherent Cooper pair
  current   We study a Josephson junction (JJ) in the regime of incoherent Cooper pair
tunneling, capacitively coupled to a nonequilibrium noise source. The
current-voltage (I-V) characteristics of the JJ are sensitive to the excess
voltage fluctuations in the source, and can thus be used for wide-band noise
detection. Under weak driving, the odd part of the I-V can be related to the
second cumulant of noise, whereas the even part is due to the third cumulant.
After calibration, one can measure the Fano factors for the noise source, and
get information about the frequency dependence of the noise.

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The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
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The categories of this paper are: eess
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The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ph
22
The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-bio