at Google ScholarTitle data
Herbst, M. ; Kuhn, Tilmann ; Axt, Vollrath Martin:
Coherent control of carrier–phonon scattering processes.
In: Physica B: Condensed Matter.
Vol. 272
(1999)
Issue 1-4
.
- pp. 356-359.
ISSN 0921-4526
DOI: https://doi.org/10.1016/S0921-4526(99)00303-8
Project information
| Project financing: |
Deutsche Forschungsgemeinschaft TMR network `Ultrafast Quantum Optoelectronics' of the European Commission and HLRZ Jülich |
|---|
Abstract in another language
Abstract The coherent control of LO-phonon quantum beats is analyzed theoretically within the density matrix formalism. By comparing results for one-, two-, and three-dimensional systems we find that the beat strength depends on the dimension. It is shown that both the beat amplitude and the dephasing of the interband polarization can be coherently controlled.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | Coherent control; Phonon quantum beats; phonons; Control of dephasing; Semiconductors; ultrafast dynamics |
| 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: | 17 Oct 2017 09:42 |
| Last Modified: | 08 Mar 2022 08:22 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/40035 |