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Full counting statistics of Andreev tunneling

Ville F Maisi1, Dania Kambly2, Christian Flindt2

  • 1Low Temperature Laboratory (OVLL), Aalto University School of Science, P.O. Box 13500, 00076 Aalto, Finland and Centre for Metrology and Accreditation (MIKES), P.O. Box 9, 02151 Espoo, Finland.

Physical Review Letters
|February 4, 2014
PubMed
Summary

We measured Andreev events using single-charge counting, revealing quiet periods interrupted by electron tunneling that triggers avalanches. This results in strongly super-Poissonian distributions, offering new insights into quantum phenomena.

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