Recent advances in spontaneous parametric down-conversion (SPDC)-based quantum light sources based on two-dimensional layered materials have been made by a team led by Prof. Ren Xifeng from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences, collaborating with Prof. Qiu Chengwei and Dr. Guo Qiangbing from the National University of Singapore (NUS). The study was published in Nature.
Click here for original story, Researchers create 2D quantum light source from layered materials
Source: Phys.org