Strong quantum correlations in four wave mixing in 85Rb vapor
Quentin Glorieux and Luca Guidoni and Samuel Guibal and Jean-Pierre Likforman and Thomas Coudreau

7727, 9 -- 16 (2010)

7727, 9 -- 16  (2010)

We study quantum intensity correlations produced using four-wave mixing in a room-temperature rubidiumvapor cell. An extensive study of the effect of the various parameters allows us to observe very large amounts ofnon classical correlations.