Optically induced coherence effects in `artificial atoms and molecules'
| dc.creator | Hohenester, Ulrich | |
| dc.creator | Troiani, Filippo | |
| dc.creator | Molinari, Elisa | |
| dc.date | 2002-04-22 | |
| dc.date.accessioned | 2026-07-07T02:45:09Z | |
| dc.date.available | 2026-07-07T02:45:09Z | |
| dc.description | Using a master-equation approach for the description of coherent and incoherent dynamics in `artificial atoms and molecules', we present a theoretical analysis of situations where intense laser fields lead to pronounced renormalizations of carrier states. Such enhanced light-matter interactions allow for the solid-state implementation of effects hitherto only observable in atomic systems. Two prototypical examples will be presented: first, we show how two intense laser pulses can be exploited for a robust and high-fidelity population transfer of carrier states in coupled quantum dots; second, we discuss the possibility of observing self-induced transparency in a sample of inhomogenously broadened quantum dots, a phenomenon where intense laser pulses propagate without suffering significant losses. | |
| dc.description | 13 pages; to be published in "Radiation-Matter Interaction in Confined Systems", a Volume to the memory of Giovanna Panzarini (eds. L. C. Andreani, G. Benedek, and E. Molinari) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0204463 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0204463 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/19201 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Optically induced coherence effects in `artificial atoms and molecules' | |
| dc.type | text |