Figure 1
From: Spin and field squeezing in a spin-orbit coupled Bose-Einstein condensate
Illustration about the model and the level diagram.
(a) The experimental scheme for realizing the equal Rashba and Dresselhaus SOC in the trapped BEC. (b) Level diagram: three hyperfine states |−1〉, |0〉 and |1〉 are coupled by the Raman lasers.
