氮空位与硅空位缺陷中心作为量子密钥分发中单光子源的评估
量子物理
2015-06-17 v1
摘要
我们展示了一个基于金刚石缺陷中心的室温单光子源量子密钥分发（QKD）测试平台。该平台在短距离自由空间传输线上实现了 BB84 协议。我们评估了氮空位（NV）和硅空位（SiV）缺陷中心的性能，并讨论了对具有增强效率的下一代源的外推预测。
引用
@article{arxiv.1310.1220,
title = {Evaluation of nitrogen- and silicon-vacancy defect centres as single photon sources in quantum key distribution},
author = {Matthias Leifgen and Tim Schröder and Friedemann Gädeke and Robert Riemann and Valentin Métillon and Elke Neu and Christian Hepp and Carsten Arend and Christoph Becher and Kristian Lauritsen and Oliver Benson},
journal= {arXiv preprint arXiv:1310.1220},
year = {2015}
}
备注
14 pages, 5 figures