Electronic Hong-Ou-Mandel interferometer for multi-mode entanglement detection
| dc.creator | Giovannetti, Vittorio | |
| dc.creator | Frustaglia, Diego | |
| dc.creator | Taddei, Fabio | |
| dc.creator | Fazio, Rosario | |
| dc.date | 2006-06-15 | |
| dc.date | 2008-02-18 | |
| dc.date.accessioned | 2026-07-07T09:21:16Z | |
| dc.date.available | 2026-07-07T09:21:16Z | |
| dc.description | We show that multi-mode entanglement of electrons in a mesoscopic conductor can be detected by a measurement of the zero-frequency current correlations in an electronic Hong-Ou-Mandel interferometer. By this mean, one can further establish a lower bound to the entanglement of formation of two-electron input states. Our results extend the work of Burkard and Loss [Phys. Rev. Lett. 91, 087903 (2003)] to many channels and provide a way to test the existence of entangled states involving both orbital and spin degrees of freedom. | |
| dc.description | 6 pages. Revised version. Ref. added | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0606413 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0606413 | |
| dc.identifier | Phys. Rev. B 74, 115315 (2006) | |
| dc.identifier | doi:10.1103/PhysRevB.74.115315 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/154963 | |
| dc.subject | Mesoscale and Nanoscale Physics | |
| dc.subject | Quantum Physics | |
| dc.title | Electronic Hong-Ou-Mandel interferometer for multi-mode entanglement detection | |
| dc.type | text |