https://hackerpaper.kaipfister.de/p/quant-ph_0406040/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=45464918urn:hackerpapers:mention:quant-ph_0406040:45464918Fri, 03 Oct 2025 16:43:54 GMT<p>Although I am not an expert in quantum information, I think the problem you pose is resolved by the fact that the no-signalling theorem is about measurements of a quantum state, which is a microscopic state, and heat transfer is a measurement of a thermodynamic quantity, which is macroscopic. In much the same way that measuring the temperature of a classical gas doesn&#x27;t give information on the location or momenta of the constituent particles, a thermodynamic probe of entanglement doesn&#x27;t necessarily furnish precise information on how a state is entangled (e.g., Eq. 2 in…</p><p><a href="https://hackerpaper.kaipfister.de/p/quant-ph_0406040/">Paper and discussion history</a>. A mention is not an endorsement.</p>quant-ph