.png){kind=icon}
返回
Standing-wave atom tweezer
.png){kind=icon}
OA
AI
DOI：10.1364/OE.538445.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
We report on the experimental realization of a standing-wave atom tweezer (SWAT) by aligning tightly focused dipole laser beams from a commercial objective lens and a metalens on a chip. By independently tuning the laser intensities of the two beams, we demonstrate the controlled loading of multiple atoms into the SWAT. We systematically investigate the influence of the standing-wave potential modulation depth on single-atom loading dynamics and quantitatively estimate the number of atoms in the SWAT by calculating the fluorescence of trapped atoms. Our results show that the SWAT can trap a chain of more than 20 atoms with significantly suppressed atom collisions, exhibiting a lifetime exceeding 1 second. Our work presents a versatile platform for investigating atom dynamics in 1D optical lattices, enabling the study of collective atom-photon interactions and many-body physics in a highly controllable system.
Keyword:
QUANTUM INFORMATION
期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
机构
引用论文
.png){kind=icon}
分享收藏Potential biomarkers of bortezomib activity in mantle cell lymphoma from the phase 2 PINNACLE trial
PREAI
分享收藏分享收藏Relating glacier mass balance to meteorological data by using a seasonal sensitivity characteristic
OAAI
OAAI分享收藏
查看更多内容