Calculation of the Spin-Dependent Optical Lattice in Rubidium Bose–Einstein Condensation
CAO Ming-Tao1, HAN Liang1, QI Yue-Rong1, ZHANG Shou-Gang2, GAO Hong1**, LI Fu-Li1
1MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong University, Xi'an 710049 2 CAS Key Lab of Time & Frequency Primary Standard, National Time Service Center, Xi'an 710600
Calculation of the Spin-Dependent Optical Lattice in Rubidium Bose–Einstein Condensation
CAO Ming-Tao1, HAN Liang1, QI Yue-Rong1, ZHANG Shou-Gang2, GAO Hong1**, LI Fu-Li1
1MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong University, Xi'an 710049 2 CAS Key Lab of Time & Frequency Primary Standard, National Time Service Center, Xi'an 710600
摘要We provide a theoretical study to calculate the spin-dependent optical lattice with rubidium Bose–Einstein condensation (BEC) in a steady magnetic field. The optical dipole potential variation at different Zeeman levels are obtained. We also show that atoms can be transported in three dimensions by changing the polarization of the trapping field. An explanation of this transportation process in an atomic coordinate is presented.
Abstract：We provide a theoretical study to calculate the spin-dependent optical lattice with rubidium Bose–Einstein condensation (BEC) in a steady magnetic field. The optical dipole potential variation at different Zeeman levels are obtained. We also show that atoms can be transported in three dimensions by changing the polarization of the trapping field. An explanation of this transportation process in an atomic coordinate is presented.
CAO Ming-Tao1, HAN Liang1, QI Yue-Rong1, ZHANG Shou-Gang2, GAO Hong1**, LI Fu-Li1. Calculation of the Spin-Dependent Optical Lattice in Rubidium Bose–Einstein Condensation[J]. 中国物理快报, 2012, 29(3): 34201-034201.
CAO Ming-Tao, HAN Liang, QI Yue-Rong, ZHANG Shou-Gang, GAO Hong, LI Fu-Li. Calculation of the Spin-Dependent Optical Lattice in Rubidium Bose–Einstein Condensation. Chin. Phys. Lett., 2012, 29(3): 34201-034201.
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