at Google ScholarTitle data
Kuhn, Tilmann ; Glanemann, Markus ; Axt, Vollrath Martin:
Quantum kinetics of carrier capture processes into a quantum dot.
In: Physica B: Condensed Matter.
Vol. 314
(2002)
Issue 1-4
.
- pp. 455-458.
ISSN 0921-4526
DOI: https://doi.org/10.1016/S0921-4526(01)01437-5
Project information
| Project financing: |
Deutsche Forschungsgemeinschaft European Commission TMR network Ultrafast Quantum Optoelectronics |
|---|
Abstract in another language
The capture of electrons moving in a quantum wire into an embedded quantum dot due to the interaction with optical phonons is studied on a quantum kinetic level within the density matrix approach. We find even at low temperatures where only phonon emission is possible a non-monotonic time-dependence of the bound state occupations due to virtual transitions. In the case of several bound dot states the capture in general results in a coherent superposition of these states.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | Carrier capture; Quantum kinetics; Quantum transport; Quantum dot; quantum wire; wave paket transport |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III > Chair Theoretical Physics III - Univ.-Prof. Dr. Martin Axt Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Theoretical Physics III |
| Result of work at the UBT: | No |
| DDC Subjects: | 500 Science > 530 Physics |
| Date Deposited: | 18 Oct 2017 08:09 |
| Last Modified: | 08 Mar 2022 09:50 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/40066 |