We are part of the Hefei National Laboratory for Physical Sciences at the Microscale, CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China (USTC).

We develop laser-based ultrasensitive trace analysis methods. By performing precision measurements on atoms, molecules, and nuclei, we study fundamental problems in physics and chemistry, and develop applications in the earth and environmental sciences.

We are supported by a number of national programs, and collaborate widely with the international community.