Condensed matter and quantum optics with excitons. Butov Lab.

Ultracold atoms

Condensed matter, quantum metrology, quantum chemistry. Barreiro lab, DiVentra group, Grover group


Positron scattering and annihilation: Surko lab

Research Areas

Our research expands a wide range of physical systems: excitons, positrons, and ultracold atoms, and phenomena including condensed matter, transport, and non-equilibrium.

Research groups

Experimental labs: Barreiro (ultracold atoms), Butov (excitons), and Surko (positrons).
Theoretical groups: DiVentra (transport), Grover (non-equilibrium, condensed matter), and Wu (condensed matter).


Edwin Marti (JILA/NIST): Optical clocks