Abstract
The basis for an opto-electronic quantum repeater is an entanglement preserving InP photodetector with special selection rules, in which polarization information from a photon is transferred to spin polarization information of a photo-electron, and vice versa. Nevertheless, the algorithm requires that the photo-electron be transferred to a group IV semiconductor for long time storage since there is rapid loss of quantum information in III-V semiconductors. This paper reviews the experimental status of semiconductor quantum repeaters, including the spin resonance transistor logic gates, and the experimental detection of single photons in a manner that preserves their spin information.
| Original language | English |
|---|---|
| Pages (from-to) | 323-324 |
| Number of pages | 2 |
| Journal | Conference Proceedings - International Conference on Indium Phosphide and Related Materials |
| Publication status | Published - 2003 |
| Externally published | Yes |
| Event | 2003 International Conference Indium Phosphide and Related Materials - Santa Barbara, CA, United States Duration: 2003 May 12 → 2003 May 16 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering