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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Quantum-limited optical time transfer for future geosynchronous links · HackerPapers discussions</title><link>https://hackerpaper.kaipfister.de/p/2212.12541/</link><description>Collected HN comments and submissions linking this paper.</description><language>en</language><lastBuildDate>Mon, 02 Nov 2026 11:16:22 GMT</lastBuildDate><atom:link href="https://hackerpaper.kaipfister.de/p/2212.12541/feed.xml" rel="self" type="application/rss+xml" /><item><title>Quantum-limited optical time transfer for future geosynchronous links — mentioned by raattgift</title><link>https://news.ycombinator.com/item?id=36445003</link><guid isPermaLink="false">urn:hackerpapers:mention:2212.12541:36445003</guid><pubDate>Fri, 23 Jun 2023 10:31:15 GMT</pubDate><description>&lt;p&gt;No, not as such. It will have application in gravitational wave astronomy, not least because tighter bounds on delta-t among detector sites means tighter localization of sources on the sky. More likely the technique will find its way into time transfer to and among spacecraft equipped with good atomic clocks, which will help with studies of the weak gravitation within the solar system (checking if GR is correct in that limit, and possibly doing some low-hanging fruit on local dark matter detection, e.g. if there is a tail or wake entrained to Jupiter or the sun), pulsar timings (a big…&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/2212.12541/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>physics.ins-det</category></item><item><title>Quantum-limited optical time transfer for future geosynchronous links — mentioned by raattgift</title><link>https://news.ycombinator.com/item?id=36436089</link><guid isPermaLink="false">urn:hackerpapers:mention:2212.12541:36436089</guid><pubDate>Thu, 22 Jun 2023 17:54:27 GMT</pubDate><description>&lt;p&gt;The Nature paper corresponds with https://arxiv.org/abs/2212.12541&lt;/p&gt;&lt;p&gt;&lt;a href="https://hackerpaper.kaipfister.de/p/2212.12541/"&gt;Paper and discussion history&lt;/a&gt;. A mention is not an endorsement.&lt;/p&gt;</description><category>physics.ins-det</category></item></channel></rss>
