Generating two-dimensional quantum gases with high stability

Xiao Bo^{1, 2}, Wang Xuan-Kai^{1, 2}, Zheng Yong-Guang^{1, 2}, Yang Yu-Meng^{1, 2}, Zhang Wei-Yong^{1, 2}, Su Guo-Xian^{1, 2}, Li Meng-Da^{1, 2}, Jiang Xiao^{1, 2}, Yuan Zhen-Sheng^{1, 2, †}

in situ imaging of the atoms selected from a few layers of the 1D optical lattice. (a) Blurred fringes due to the noises of magnetic field before applying the noise reduction system. (b) The fringes get much clear after the noise reduction system is optimized.