Experiments in waveguide QED in an optical nanofiber
ORAL · Invited
Abstract
Optical nanofibers with atoms trapped on the evanescent field are an ideal platform to explore waveguide QED. We are now studying the response of the system (trapped Cs atoms) to two photon excitation (883 nm). It is possible to reach the 6D5/2 state with which the decays into an empty 6P3/2 state generating (917 nm) super-radiant pulses that subsequently decay into the 6S1/2 ground state (852). Our exploration includes the dynamics and correlations between the 917 and 852 light in opposite directions.
*Work supported by: the National Key Research and Development Program of China (Grant No. 2022YFA1404201), National Natural Science Foundation of China (Grants No. 12034012, No. 12274272, "1331 KSC", 111 Project (Grant No. D18001) from China, FONDECYT Grant No. 1240204 from Chile. We also gratefully acknowledge support from the Air Force Office of Scientific Research through their Young Investigator Prize (Grant No. 21RT0751), the National Science Foundation through their CAREER Award (Grant No. 2047380), the A. P. Sloan Foundation, and the David and Lucile Packard Foundation. S.C.-L. acknowledges additional support from the Chien-Shiung Wu Family Foundation.
–
Presenters
-
Luis A Orozco
- University of Maryland College Park