Last Friday, we had the final events for #QuantumWeek2025 with Innovate UK's Quantum Business Showcase and a Quantum Schools Event at @rigb.org with marketplaces featuring quantum businesses and universities. In the evening, Professor Jim Al-Khalili gave a Discourse lecture to a packed audience.

If you liked this thread, go and download our paper here: arxiv.org/abs/2501.05531. A big thanks again to my collaborators, @cleliaaltomonte.bsky.social and @malcfairbairn.bsky.social!

It's paper day! With my great collaborators C. Altomonte @cleliaaltomonte.bsky.social & M. Fairbairn @malcfairbairn.bsky.social, we explored how the formation of hot spots around Primordial Black Holes affect Big-Bang Nucleosynthesis constraints on their abundance. Thread 🧵👇 arxiv.org/abs/2501.05531