Experimental study of diffusion-induced Ramsey narrowing in time domain
在时域实验研究扩散诱导的Ramsey压窄

Experimental study of diffusion-induced Ramsey narrowing in time domain based on Duan-Lukin-Cirac-Zoller protocol is reported.We take a thermal 87Rb atomic ensemble as an example,observe that these factors,such as buffer gas,laser beam radius and paraffin coated cell,can result in diffusion-induced Ramsey narrowing.The experimental results agree with the predictions of a repeated interaction model.