Details
| Original language | English |
|---|---|
| Title of host publication | Noise and Fluctuations |
| Subtitle of host publication | 20th International Conference on Noise and Fluctuations - ICNF 2009 |
| Pages | 453-456 |
| Number of pages | 4 |
| Publication status | Published - 4 May 2009 |
| Event | 20th International Conference on Noise and Fluctuations, ICNF 2009 - Pisa, Italy Duration: 14 Jun 2009 → 19 Jun 2009 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 1129 |
| ISSN (Print) | 0094-243X |
| ISSN (electronic) | 1551-7616 |
Abstract
We discuss our recent measurement of high-order cumidants of charge transport through a quantum dot. The cumulants were found to oscillate as functions of measurement time before reaching their linear-in-time asymptotics. A theoretical analysis revealed that such oscillations in fact constitute a universal phenomenon: for a large class of stochastic processes the high-order cumulants are predicted to oscillate as functions of basically any parameter. Here, we give an overview of these recent results, provide an outlook on future applications of our findings, and formidate a number of open questions.
Keywords
- Counting statistics, Cumulants, Universal oscillations
ASJC Scopus subject areas
Cite this
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Noise and Fluctuations: 20th International Conference on Noise and Fluctuations - ICNF 2009. 2009. p. 453-456 (AIP Conference Proceedings; Vol. 1129).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Universal oscillations of high-order cumulants
AU - Flindt, Christian
AU - Fricke, Christian
AU - Hohls, Frank
AU - Novotny, Tomas
AU - Netocny, Karel
AU - Brandes, Tobias
AU - Haug, Rolf J.
PY - 2009/5/4
Y1 - 2009/5/4
N2 - We discuss our recent measurement of high-order cumidants of charge transport through a quantum dot. The cumulants were found to oscillate as functions of measurement time before reaching their linear-in-time asymptotics. A theoretical analysis revealed that such oscillations in fact constitute a universal phenomenon: for a large class of stochastic processes the high-order cumulants are predicted to oscillate as functions of basically any parameter. Here, we give an overview of these recent results, provide an outlook on future applications of our findings, and formidate a number of open questions.
AB - We discuss our recent measurement of high-order cumidants of charge transport through a quantum dot. The cumulants were found to oscillate as functions of measurement time before reaching their linear-in-time asymptotics. A theoretical analysis revealed that such oscillations in fact constitute a universal phenomenon: for a large class of stochastic processes the high-order cumulants are predicted to oscillate as functions of basically any parameter. Here, we give an overview of these recent results, provide an outlook on future applications of our findings, and formidate a number of open questions.
KW - Counting statistics
KW - Cumulants
KW - Universal oscillations
UR - http://www.scopus.com/inward/record.url?scp=67650503064&partnerID=8YFLogxK
U2 - 10.1063/1.3140497
DO - 10.1063/1.3140497
M3 - Conference contribution
AN - SCOPUS:67650503064
SN - 9780735406650
T3 - AIP Conference Proceedings
SP - 453
EP - 456
BT - Noise and Fluctuations
T2 - 20th International Conference on Noise and Fluctuations, ICNF 2009
Y2 - 14 June 2009 through 19 June 2009
ER -