物质波原子吸收干涉传感器(MAGIS-100)
Matter-wave Atomic Gradiometer Interferometric Sensor (MAGIS-100)
摘要:
MAGIS-100是费米实验室正在建设的下一代量子传感器,旨在通过原子干涉测量法在100米基线上探索基础物理。这种新型探测器将搜索超轻暗物质,在新的机制中测试量子力学,并作为未来引力波探测器在以前未探索的频段的技术探路者。它将最先进的10米级原子干涉仪中展示的技术与世界上最好的原子钟的最新技术进步相结合。MAGIS-100将为未来更大规模的探测器提供一个开发平台,该探测器将具有足够的灵敏度来探测来自已知来源的引力波。在这里,我们提出了科学的情况下,MAGIS的概念,审查检测器的工作原理,描述仪器设计,并研究检测器系统学。
英文摘要:
MAGIS-100 is a next-generation quantum sensor under construction at Fermilab that aims to explore fundamental physics with atom interferometry over a 100-meter baseline. This novel detector will search for ultralight dark matter, test quantum mechanics in new regimes, and serve as a technology pathfinder for future gravitational wave detectors in a previously unexplored frequency band. It combines techniques demonstrated in state-of-the-art 10-meter-scale atom interferometers with the latest technological advances of the world's best atomic clocks. MAGIS-100 will provide a development platform for a future kilometer-scale detector that would be sufficiently sensitive to detect gravitational waves from known sources. Here we present the science case for the MAGIS concept, review the operating principles of the detector, describe the instrument design, and study the detector systematics.
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