Recent advances in realizing optical frequency combs using nonlinear parametric processes in integrated photonic resonators have revolutionized onchip optical clocks, spectroscopy and multichannel optical communications.

October 05, 2021

September 08, 2021
Longrange correlated errors can severely impact the performance of NISQ (noisy intermediatescale quantum) devices, and faulttolerant quantum computation.

June 02, 2021
Sources of quantum light, in particular correlated photon pairs that are indistinguishable for all degrees of freedom, are the fundamental resource for photonic quantum computation and simulation.

December 31, 2020
The mechanism by which thermodynamics sets the direction of time’s arrow has long fascinated scientists.

October 14, 2020
The New Yorkbased Simons Foundation will be supporting our group activities for the next five years. Simons Investigator Awards in Mathematics, Physics, Astrophysics and Computer Science support outstanding theoretical scientists in their most prod