Details
| Original language | English |
|---|---|
| Title of host publication | Physics of Semiconductors |
| Subtitle of host publication | 30th International Conference on the Physics of Semiconductors, ICPS-30 |
| Pages | 305-306 |
| Number of pages | 2 |
| Publication status | Published - 28 Dec 2011 |
| Event | 30th International Conference on the Physics of Semiconductors, ICPS-30 - Seoul, Korea, Republic of Duration: 25 Jul 2010 → 30 Jul 2010 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 1399 |
| ISSN (Print) | 0094-243X |
| ISSN (electronic) | 1551-7616 |
Abstract
We present measurements of single electron tunneling through a quantum dot (QD) using a quantum point contact as charge detector. The counting statistics for varying symmetry of the QD system is examined from a very large statistical basis. We extract high order cumulants describing the distribution and observe prominent oscillations when varying the symmetry. We compare this behavior to the observed oscillation in time dependence and show that the variation in both system variables lead to the same kind of oscillating response.
Keywords
- Cumulants, Full Counting Statistics, Quantum Dots
ASJC Scopus subject areas
- Physics and Astronomy(all)
- General Physics and Astronomy
Cite this
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Physics of Semiconductors: 30th International Conference on the Physics of Semiconductors, ICPS-30. 2011. p. 305-306 (AIP Conference Proceedings; Vol. 1399).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Transport through a quantum dot analyzed by electron counting
AU - Fricke, Christian
AU - Hohls, Frank
AU - Sethubalasubramanian, Nandhavel
AU - Fricke, Lukas
AU - Haug, Rolf J.
PY - 2011/12/28
Y1 - 2011/12/28
N2 - We present measurements of single electron tunneling through a quantum dot (QD) using a quantum point contact as charge detector. The counting statistics for varying symmetry of the QD system is examined from a very large statistical basis. We extract high order cumulants describing the distribution and observe prominent oscillations when varying the symmetry. We compare this behavior to the observed oscillation in time dependence and show that the variation in both system variables lead to the same kind of oscillating response.
AB - We present measurements of single electron tunneling through a quantum dot (QD) using a quantum point contact as charge detector. The counting statistics for varying symmetry of the QD system is examined from a very large statistical basis. We extract high order cumulants describing the distribution and observe prominent oscillations when varying the symmetry. We compare this behavior to the observed oscillation in time dependence and show that the variation in both system variables lead to the same kind of oscillating response.
KW - Cumulants
KW - Full Counting Statistics
KW - Quantum Dots
UR - http://www.scopus.com/inward/record.url?scp=84855515397&partnerID=8YFLogxK
U2 - 10.1063/1.3666375
DO - 10.1063/1.3666375
M3 - Conference contribution
AN - SCOPUS:84855515397
SN - 9780735410022
T3 - AIP Conference Proceedings
SP - 305
EP - 306
BT - Physics of Semiconductors
T2 - 30th International Conference on the Physics of Semiconductors, ICPS-30
Y2 - 25 July 2010 through 30 July 2010
ER -