Long-range spin-qubit interaction mediated by microcavity polaritons
| dc.creator | Rosen, G. F. Quinteiro | |
| dc.creator | Fernandez-Rossier, J. | |
| dc.creator | Piermarocchi, C. | |
| dc.date | 2006-03-18 | |
| dc.date.accessioned | 2026-07-07T07:41:11Z | |
| dc.date.available | 2026-07-07T07:41:11Z | |
| dc.description | We study the optically-induced coupling between spins mediated by polaritons in a planar micro-cavity. In the strong coupling regime, the vacuum Rabi splitting introduces anisotropies in the spin coupling. Moreover, due to their photon-like mass, polaritons provide an extremely long spin coupling range. This suggests the realization of two-qubit all-optical quantum operations within tens of picoseconds with spins localized as far as hundreds of nanometers apart. | |
| dc.description | 5 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0603472 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0603472 | |
| dc.identifier | PRL 97, 097401 (2006) | |
| dc.identifier | doi:10.1103/PhysRevLett.97.097401 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/122013 | |
| dc.subject | Other Condensed Matter | |
| dc.title | Long-range spin-qubit interaction mediated by microcavity polaritons | |
| dc.type | text |