Efficient loading of a single neutral atom into an optical microscopic tweezer*
He Jun†, Liu Bei, Diao Wen-Ting, Wang Jie-Ying, Jin Gang, Wang Jun-Min‡
       
Variations of loading probability of a single atom with loading time, for the cases of center superposition of two traps (black circles) and with 25-µm displacements from the two traps centers (red squares). The error bar is for statistic error, which is caused partially by imperfect transferring technique and new loading events in the transferring process. Each experimental data point is from the accumulation of at least 100 sequences.