室温稳定单光子源
量子物理
2009-11-07 v1
摘要
我们报道了一种稳定的固态室温单光子源的实现。它基于金刚石纳米晶体中单个氮空位（NV）色心的荧光。在连续和脉冲激发下均在荧光中观察到了反聚束现象。我们的源在 10 MHz 激发重复频率下每秒提供 2*10^4 个单光子脉冲。与强衰减相干源相比，双光子脉冲的数量减少了五倍。
引用
@article{arxiv.quant-ph/0110176,
title = {Room temperature stable single-photon source},
author = {Alexios Beveratos and Sergei Kuehn and Rosa Brouri and Thierry Gacoin and Jean-Philippe Poizat and Philippe Grangier},
journal= {arXiv preprint arXiv:quant-ph/0110176},
year = {2009}
}
备注
7 pages, 10 figures, accepted to the special issue of the European Physical Journal D on "Quantum interference and cryptographic keys: novel physics and advancing technologies", proceedings of the conference QUICK 2001