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 part of
CAS Center for Excellence in Quantum Information and Quantum Physics
and University of Science and Technology of China (USTC).
We are supported by a number of national programs, and collaborate widely with the international community.