RbChip: spin-depedent forces

The RbChip experiment was born to drive spin-dependent forces on the wavelength scale, but has developed as a versatile platform that has engineered a Yang monopole, created 1D Bose gases, and developed new imaging techniques.  Today this experiment is creating sub-wavelength disorder for spin-orbit coupled BECs, subjecting cold atoms to repeated weak measurement with classical feedback and making holograms from cold atom systems.