Fully photonics-based physical random bit generator Li, Pu ; Sun, Yuanyuan ; Liu, Xianglian ; Yi, Xiaogang ; Zhang, Jianguo ; Guo, Xiaomin ; Guo, Yanqiang ; Wang, Yuncai Abstract Publication: Optics Letters Pub Date: July 2016 DOI: 10.1364/OL.41.003347 Bibcode: 2016OptL...41.3347L