High-flux sub-Poissonian twin-beam generation from warm atomic vapor

Priya Drashni, Hari P. Lamsal, Belle A. White +3

We demonstrate sub-Poissonian twin-beam generation via near-degenerate spontaneous four-wave mixing in warm ${}^{85}\mathrm{Rb}$ at 795 nm. The twin beams exhibit approximately $5.5~…