Abstract
The combined effects of coherence and interaction on the statistics of tunneling events and the shot noise in a superconducting single-electron transistor (SET) were studied. It was found that the number of distribution of tunneled electrons deviates from the classical Poisson distribution and that zero-frequency shot noise is suppressed significantly due to the coherent oscillation of Cooper pairs in the presence of Coulomb blockade.
| Original language | English |
|---|---|
| Article number | 116601 |
| Pages (from-to) | 116601/1-116601/4 |
| Journal | Physical review letters |
| Volume | 87 |
| Issue number | 11 |
| Publication status | Published - 2001 Sept 10 |
Bibliographical note
Copyright:Copyright 2007 Elsevier B.V., All rights reserved.
ASJC Scopus subject areas
- General Physics and Astronomy