https://hackerpaper.kaipfister.de/p/2303.03163/Collected HN comments and submissions linking this paper.enMon, 02 Nov 2026 11:16:22 GMThttps://news.ycombinator.com/item?id=42323703urn:hackerpapers:mention:2303.03163:42323703Thu, 05 Dec 2024 00:54:03 GMT<p>&gt; it is not this or any of what we expect String diagrams of category theory potentially make working with invariants easier by embedding them in graphical transformations, so they &quot;just maintain themselves&quot;. Eg, electric circuit laws.[2] Or here, ZX-calculus/diagrams for QM.[3] [2] https://arxiv.org/pdf/2106.07763 [3] Medium article: https://medium.com/quantinuum/how-zx-calculus-reveals-the-lo... ; A taste (guest lecture notes): https://arxiv.org/pdf/2303.03163 ; old slides https://www.cs.ox.ac.uk/people/aleks.kissinger/slides/pdf/ak... ; ZX-calculus for the working quantum computer…</p><p><a href="https://hackerpaper.kaipfister.de/p/2303.03163/">Paper and discussion history</a>. A mention is not an endorsement.</p>quant-phhttps://news.ycombinator.com/item?id=35056292urn:hackerpapers:submission:2303.03163:35056292Tue, 07 Mar 2023 15:21:37 GMT<p>Basic ZX-calculus for students and professionals</p><p></p><p>1 point; 0 discussion replies on HN. <a href="https://hackerpaper.kaipfister.de/p/2303.03163/">Paper and source history</a>. A submission is not an endorsement.</p>quant-ph