https://hackerpaper.kaipfister.de/p/1910.00646/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=22648362urn:hackerpapers:mention:1910.00646:22648362Sat, 21 Mar 2020 17:58:59 GMT<p>Related Paper: Assessment of Rydberg Atoms for Wideband Electric Field Sensing https://arxiv.org/abs/1910.00646 Mentally replace the word &quot;Electric Field&quot; with RF when you&#x27;re reading it, and you&#x27;ll get it. Also, according to the paper at least, in theory, laser interferometers can be used to sense RF... which leads to the idea that perhaps the entire RF spectrum, viewed as a single point in time snapshot, looks like an interference pattern of all sorts of waves at all sorts of wavelengths... From a series of those then, Fourier Transforms, ran over the whole dataset, could be used to extract…</p><p><a href="https://hackerpaper.kaipfister.de/p/1910.00646/">Paper and discussion history</a>. A mention is not an endorsement.</p>physics.atom-ph