rafammacedo.bsky.social
quantum information theory postdoc @ qmath, copenhagen. all things mathematical and theoretical, i guess! site: https://sites.google.com/view/rafammacedo
👤 Joined on 25 October 2025
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@rafammacedo.bsky.socialShort thread asking @nytimes.com and other MSM to stop interviewing the same small handful of people every time something math-related comes up. Mathematicians are dismayed when AI scoops them on the results? How about look for advice from someone familiar with getting scooped and outpowered.
Show PostHow much quantum physics can we explore by simply preparing and measuring a system? Very happy to share "Quantum prepare-and-measure scenarios: concepts & methods" (arxiv.org/abs/2610.20725), together with Santiago Zamora , Jonatan Bohr Brask, Rafael Chaves & Armin Tavakoli! Hope u like it!
Show PostApproximating convex functions is hard; input-convex neural networks (ReLu networks with positive weights) are convex, but for finite depth, they are not universal approximators. www.gpeyre.com/blog/2026/10...
Show PostWe have a new paper out! 🙂🥳 Last week, together with @bertacasas.bsky.social and Yuxuan Zhang, we posted "Complexity separations for optimal matchgate-Clifford synthesis" (Just in time for the QIP deadline 😅) arxiv.org/abs/2610.06768
Show PostI wrote a blog post on "TCS, AI, and the Adults in the Room," addressed to the senior researchers and established academics in our field: minorfree.github.io/Clement/ Thanks to @hunglv.bsky.social for lending me his blog!
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