Happy to see that two of my works were accepted to QIP next year! "Complexity of mixed Schatten norms of quantum maps“: arxiv.org/abs/2507.08358 "Computational aspects of the trace norm contraction coefficient“: arxiv.org/abs/2507.16737 Thank you to my coauthors! Looking forward to the talks.

Happy to finally share our new preprint: Efficient Quantum Measurements: Computational Max- and Measured Rényi Divergences and Applications. scirate.com/arxiv/2509.2... We are tackling the problem that information theoretic quantities may not be very meaningful in practical scalable experiments.

I’m happy to announce that my new work on „Complexities of mixed Matrix norms“ is out now scirate.com/arxiv/2507.0... This is joint work with Cambyse Rouzé and Omar Fawzi that’s been quite some time in the making.

I am very happy to announce that my first published article „Rapid Thermalization of Dissipative Many-Body Dynamics of Commuting Hamiltonians“ is now published in Communications in Mathematical Physics. rdcu.be/euy1Y I feel honored and humbled to have been accepted in such a prestigious journal.

PhD position in Quantum Information Theory at Inria/Télécom Paris www.quantiki.org/position/phd...

Postdoc position in Quantum Information Theory at Télécom Paris, Institut Polytechnique de Paris @ipparis.bsky.social www.quantiki.org/position/pos...

I’m very happy to announce our new work on Additivity and chain rules for conditional entropies via ‚multi-indexed Schatten norms‘. We use tools from operator space theory that in a rather ‚simple‘ way give non-trivial chain rules and additivity statements. Find it at: arxiv.org/abs/2502.01611

I added some memory to this quantum feed. Let's see if this works. The quantum community out here seems to get more lively with time. Still slower than X somehow. Convince your friends to join here. bsky.app/profile/did:...

I‘m not quite sure if I have the right audience here, but in case you speak both German and are in Munich there will be a reading of a short story I wrote about a funny encounter with the fascination behind physics. Infos: www.ja.tum.de/ja/events/wo... The event will, however, only be in German.

I'm very happy to announce our latest paper on Gibbs state preparation out now: arxiv.org/abs/2412.01732 Tl;dr: Commuting q.Gibbs states satisfying a certain conditional mutual information decay ("the MCMI") property can be prepared efficiently up to small errors in normalized Wasserstein distance.

By popular demand, here is a starter pack of all quantum PhD students on BlueSky that we could find. go.bsky.app/AUTn1di