| Download | - View accepted manuscript: Characterization and modeling of single-particle energy levels and resonant currents in a coherent quantum dot mixer (PDF, 724 KiB)
|
|---|
| DOI | Resolve DOI: https://doi.org/10.1063/1.3666692 |
|---|
| Author | Search for: Austing, D. G.1; Search for: Payette, C.1; Search for: Yu, G.; Search for: Gupta, J. A.; Search for: Aers, G. C.1; Search for: Nair, S. V.; Search for: Partoens, B.; Search for: Amaha, S.; Search for: Tarucha, S. |
|---|
| Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
|
|---|
| Format | Text, Article |
|---|
| Conference | 30th International Conference on the Physics of Semiconductors, 25-30 July 2010, COEX, Seoul, Korea |
|---|
| Subject | quantum dots; resonant tunneling; coherent level mixing |
|---|
| Abstract | We characterize and model the single-particle energy level position and resonant current strength at a three level crossing in a coherent mixer composed of two weakly coupled vertical quantum dots. In addition to clear anticrossing behavior, an otherwise strong resonance is completely extinguished at the center of the crossing. Despite the strong variation in energy level position and resonant current strength throughout the crossing region, the resonance widths and the sum of the branch currents are found to be approximately constant. |
|---|
| Publication date | 2010-07-25 |
|---|
| In | |
|---|
| Series | |
|---|
| Language | English |
|---|
| Peer reviewed | Yes |
|---|
| NPARC number | 19371550 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | c1fe3a22-c5b1-4f9b-acb5-5d7ca709f716 |
|---|
| Record created | 2012-02-29 |
|---|
| Record modified | 2020-04-17 |
|---|
