Non-local Andreev transport through an interacting quantum dot
| dc.creator | Futterer, David | |
| dc.creator | Governale, Michele | |
| dc.creator | Pala, Marco G. | |
| dc.creator | König, Jürgen | |
| dc.date | 2008-06-02 | |
| dc.date | 2009-02-12 | |
| dc.date.accessioned | 2026-07-07T12:40:12Z | |
| dc.date.available | 2026-07-07T12:40:12Z | |
| dc.description | We investigate sub-gap transport through a single-level quantum dot tunnel coupled to one superconducting and two normal-conducting leads. Despite the tendency of a large charging energy to suppress the equilibrium proximity effect, a finite Andreev current through the dot can be achieved in non-equilibrium situations. We propose two schemes to identify non-local Andreev transport. In one of them, the presence of strong Coulomb interaction leads to negative values of the non-local conductance as a clear signal of non-local Andreev transport. | |
| dc.description | 5 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0806.0237 | |
| dc.identifier | http://arxiv.org/abs/0806.0237 | |
| dc.identifier | Phys RevB 79, 054505 (2009) | |
| dc.identifier | doi:10.1103/PhysRevB.79.054505 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/219369 | |
| dc.subject | Superconductivity | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.title | Non-local Andreev transport through an interacting quantum dot | |
| dc.type | text |