Post

Jonathan Oppenheim
@postquantum.bsky.social

The path-integral formulation of the Postquantum theory of classical gravity is now in Physical Review X! Other results from our group have been published at the same time, so this is a good opportunity to review progress. ⚛️ 🧪https://superposer.substack.com/p/postquantum-gravity-new-results-and 1/2

superposer.substack.comPostquantum gravity: new results and the state of play (I)A covariant path-integral formulation of the Postquantum theory of classical gravity (PQG) has just been published in Physical Review X, and a few other related papers have come at the same time.

5 reposts17 likes

Jonathan Oppenheim
@postquantum.bsky.social

In the meantime, some great news: We’ve been awarded a gift from the David and Elaine Potter Foundation, and in October, we will be launching the David Potter Institute for Quantum Information and Spacetime, @ucl.ac.uk . www.ucl.ac.uk/news/2026/au... More info at www.ucl.ac.uk/mathematical... 2/2

ucl.ac.uk£8 million gift to create quantum institute at UCLThe new David Potter Institute for Quantum Information and Spacetime, established thanks to a landmark award from the David and Elaine Potter Foundation, will seek to reconcile quantum mechanics and g...