期刊
NEW JOURNAL OF PHYSICS
卷 23, 期 2, 页码 -出版社
IOP Publishing Ltd
DOI: 10.1088/1367-2630/abd9e7
关键词
quantum sensing; dark matter; optomechanics
资金
- PITT-PACC
- KITP
- MIAPP
- NSF [PHY1620074]
- Maryland Center for Fundamental Physics
- US Department of Energy [DESC0009959]
The use of quantum-limited mechanical force sensors offers a novel approach to detect ultralight dark matter candidates weakly coupled to the standard model, complementing existing strategies based on torsion balances, atom interferometers, and atomic clock systems.
We consider the use of quantum-limited mechanical force sensors to detect ultralight (sub-meV) dark matter (DM) candidates which are weakly coupled to the standard model. We show that mechanical sensors with masses around or below the milligram scale, operating around the standard quantum limit, would enable novel searches for DM with natural frequencies around the kHz scale. This would complement existing strategies based on torsion balances, atom interferometers, and atomic clock systems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据