Wideband detection of the third moment of shot noise by a hysteretic Josephson junction
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Date
2007-05-16
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Language
en
Pages
4
1-4
1-4
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PHYSICAL REVIEW LETTERS, Volume 98, issue 20
Abstract
We use a hysteretic Josephson junction as an on-chip detector of the third moment of shot noise of a tunnel junction. The detectable bandwidth is determined by the plasma frequency of the detector, which is about 50 GHz in the present experiment. The third moment of shot noise results in a measurable change of the switching rate when reversing polarity of the current through the noise source. We analyze the observed asymmetry assuming adiabatic response of the detector.Description
Keywords
hysteric Josephson junction, shot noise, wideband retection
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Citation
Timofeev , A V , Meschke , M , Peltonen , J , Heikkilä , T & Pekola , J 2007 , ' Wideband detection of the third moment of shot noise by a hysteretic Josephson junction ' , Physical Review Letters , vol. 98 , no. 20 , 207001 , pp. 1-4 . https://doi.org/10.1103/PhysRevLett.98.207001