Nonclassical radiation from diamond nanocrystals
量子物理
2009-11-07 v2
摘要
The quantum properties of the fluorescence light emitted by diamond nanocrystals containing a single nitrogen-vacancy (NV) colored center is investigated. We have observed photon antibunching with very low background light. This system is therefore a very good candidate for the production of single photon on demand. In addition, we have measured larger NV center lifetime in nanocrystals than in the bulk, in good agreement with a simple quantum electrodynamical model.
引用
@article{arxiv.quant-ph/0104028,
title = {Nonclassical radiation from diamond nanocrystals},
author = {Alexios Beveratos and Rosa Brouri and Thierry Gacoin and Jean-Philippe Poizat and Philippe Grangier},
journal= {arXiv preprint arXiv:quant-ph/0104028},
year = {2009}
}
备注
8 pages, 5 figures, revised version, to appear in PRA