Coherent control of lattice deformations in quantum wires by optical self-trapping
| dc.creator | Katkov, M. V. | |
| dc.creator | Piermarocchi, C. | |
| dc.date | 2004-10-22 | |
| dc.date | 2005-06-01 | |
| dc.date.accessioned | 2026-07-07T03:01:39Z | |
| dc.date.available | 2026-07-07T03:01:39Z | |
| dc.description | We investigate theoretically a semiconductor quantum wire under the effect of an intense off-resonant cw laser. We show that in the regime of strong exciton-phonon coupling the light-dressed ground state of the wire reveals symmetry-breaking features, leading to local lattice deformations. Due to the off-resonant nature of the excitation, the deformations are reversible and controllable by the intensity and frequency of the laser. We calculate the light-induced strain forces on the lattice in the case of an organic quantum wire. | |
| dc.description | 4 pages | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0410593 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0410593 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/25124 | |
| dc.subject | Other Condensed Matter | |
| dc.title | Coherent control of lattice deformations in quantum wires by optical self-trapping | |
| dc.type | text |