Design and control of spin gates in two quantum dots arrays
| dc.creator | Usaj, Gonzalo | |
| dc.creator | Balseiro, C. A. | |
| dc.date | 2005-06-16 | |
| dc.date.accessioned | 2026-07-07T06:28:04Z | |
| dc.date.available | 2026-07-07T06:28:04Z | |
| dc.description | We study the spin-spin interaction between quantum dots coupled through a two dimensional electron gas with spin-orbit interaction. We show that the interplay between transverse electron focusing and spin-orbit coupling allows to dynamically change the symmetry of the effective spin-spin Hamiltonian. That is, the interaction can be changed from Ising-like to Heisenberg-like and vice versa. The sign and magnitude of the coupling constant can also be tuned. | |
| dc.description | 4 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0506414 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0506414 | |
| dc.identifier | Appl. Phys. Lett. 88, 103103 (2006) | |
| dc.identifier | doi:10.1063/1.2181275 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/97606 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Design and control of spin gates in two quantum dots arrays | |
| dc.type | text |