Rafael Macêdo

Rafael Macêdo

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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  • 25 Eki 2025, 19:40
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @rafammacedo.bsky.social

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Short 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.

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Alex
16 October 2026 08:43

How 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!

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Approximating 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...

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We 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

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I 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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