I am looking for a PhD student to explore quantum advantage with indistinguishable particles in my group at CTP PAS, Warsaw (within Quantera TouQan project touqan.eu). 4‑yr scholarship, start  Oct 2025. Apply by 8 Aug 2025: euraxess.ec.europa.eu/jobs/360583

Open postdoc position in quantum information/quantum computing in QuantERA TouQan project in a group led by Prof. Michal Oszmaniec @michaloszmaniec.bsky.social #QuantumComputing #QuantumInformation #QuantumSimulators www.quantiki.org/position/pos...

Today, after over 40 prior submissions, my arxiv posting was put "on hold" for the first time. I am really confused what happened here- the paper is pretty polished and solves the problem I was working for a few years. Any advice? Should I just wait for arxiv now?