Improving lab constraint on exotic spin interaction

Prof. Du Jiangfeng, Prof. Rong Xing, and their colleagues from the Key Laboratory of Micromagnetic Resonance, University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have set the most stringent laboratory constraint on the exotic spin- and velocity-dependent interaction at the micrometer scale. This study was published in Physical Review Letters.