https://hackerpaper.kaipfister.de/p/2505.02424/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=45947559urn:hackerpapers:mention:2505.02424:45947559Sun, 16 Nov 2025 19:12:23 GMT<p>ScholarlyArticle: &quot;Near-Perfect Broadband Quantum Memory Enabled by Intelligent Spin-Wave Compaction&quot; (2025) https://arxiv.org/abs/2505.02424 : &gt; Abstract: [...] In this Letter, we break through these constraints by unveiling a Hankel transform spatiotemporal mapping for light-spin-wave conversion in quantum memory and proposing an intelligently light-manipulated strategy for spin wave compaction, which maximizes memory efficiency while suppressing excess noise. This strategy is experimentally demonstrated for a Raman quantum memory in warm 87 Rb [Rubidium 87] atomic vapor with an efficiency…</p><p><a href="https://hackerpaper.kaipfister.de/p/2505.02424/">Paper and discussion history</a>. A mention is not an endorsement.</p>quant-phhttps://news.ycombinator.com/item?id=45947534urn:hackerpapers:submission:2505.02424:45947534Sun, 16 Nov 2025 19:09:44 GMT<p>Near-Perfect Broadband Quantum Memory Enabled by Spin-Wave Compaction</p><p></p><p>2 points; 1 discussion reply on HN. <a href="https://hackerpaper.kaipfister.de/p/2505.02424/">Paper and source history</a>. A submission is not an endorsement.</p>quant-ph