Low-frequency off-resonant Rydberg receivers 电场校准
原子物理
2026-03-12 v1
摘要
我们呈现了在 1 kHz - 300 MHz 频率范围内使用 Rydberg 原子基电场探测的实验结果，采用三光子 Rydberg 激发方案和横向电磁 (TEM) 线波导将低频射频场施加于样品中。对低频屏蔽在石英和蓝宝石蒸发管中的测量显示与基于 TEM 线电气 2 端口测量的有效蒸发管材料特性的现象学模型高度吻合。我们实现了在 300 MHz 处最佳噪声等效场为 106(4) ，并对 ultra-low to very-low frequency (ULF-VLF) 频段的噪声等效场进行了表征。
关键词
引用
@article{arxiv.2603.10898,
title = {Calibration of electric fields in low-frequency off-resonant Rydberg receivers},
author = {Baran Kayim and Michael A. Viray and David S. La Mantia and Daniel Richardson and James Dee and Ryan S. Westafer and Brian C. Sawyer and Robert Wyllie},
journal= {arXiv preprint arXiv:2603.10898},
year = {2026}
}
备注
13 pages, 9 figures