Physicist You Chenglong has left the United States to take up a full-time position in China after working for more than a decade in the strategically important fields of quantum sensing and precision measurement. Previously based at Louisiana State University in Baton Rouge, You is regarded as a fast-rising researcher in his field. According to Chinese media reports, he joined the University of Electronic Science and Technology of China (UESTC) in Chengdu as a professor this month. UESTC has...