Renormalisation of a Postquantum Theory of Classical Gravity

Explore a 48-minute lecture on the renormalisation of a postquantum theory of classical gravity, delivered by Jonathan Oppenheim at the International Centre for Theoretical Sciences. Delve into cutting-edge concepts at the intersection of quantum information, quantum field theory, and gravity as part of a comprehensive program featuring leading experts in the field. Gain insights into topics such as the AdS/CFT correspondence, emergent spacetime and gravity, quantum error correction, black hole physics, and the application of quantum information theory to quantum field theories and many-body dynamics. Discover how this multidisciplinary approach is advancing our understanding of quantum gravity, information scrambling in chaotic quantum systems, and the characterization of quantum matter phases.