10_07_25

Created on October 08, 2025

2025

🚨 New paper on arXiv: Emergent Mixed States for Baby Universes and Black Holes w/ Edward Witten

We explored the fate of quantum states in the semiclassical limit of the AdS/CFT correspondence, focusing on cases where the gravitational side involves black holes or “baby universes.” This resolved an interesting puzzle posed by Stefano Antonini and Pratik Rath on the nature of closed universes in AdS/CFT.