论文标题
具有冷原子传感器的高临界惯性测量
High-accuracy inertial measurements with cold-atom sensors
论文作者
论文摘要
关于冷原子干涉仪的研究收集了一个在学术界和现在的工业部门中的大约50个小组的大型社区。对量子传感和计量学子场的兴趣在于，冷原子传感器可能应用的大型面板用于测量具有较高稳定性和准确性的惯性和重力信号。这篇综述介绍了过去30年中该领域的发展，并着重于过去十年来研究工作的加速。文章描述了冷原子引力惯性传感器的物理原理以及硬件的主要部分以及启动此类传感器设计时所需的专业知识。然后，它回顾了测量引力和惯性信号的工具开发的进展，并重点介绍了传感器性能，应用程序以及最新研究方向的局限性。
The research on cold-atom interferometers gathers a large community of about 50 groups worldwide both in the academic and now in the industrial sectors. The interest in this sub-field of quantum sensing and metrology lies in the large panel of possible applications of cold-atom sensors for measuring inertial and gravitational signals with a high level of stability and accuracy. This review presents the evolution of the field over the last 30 years and focuses on the acceleration of the research effort in the last 10 years. The article describes the physics principle of cold-atom gravito-inertial sensors as well as the main parts of hardware and the expertise required when starting the design of such sensors. It then reviews the progress in the development of instruments measuring gravitational and inertial signals, with a highlight on the limitations to the performances of the sensors, on their applications, and on the latest directions of research.
