Heller, Michal P. Gravity, Quantum Fields and Information, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
2101.01185.pdf (Preprint), 720KB
Chandra2021_Article_SpacetimeAsAQuantumCircuit.pdf (Publisher version), 478KB
Chandra, A. R., de Boer, J., Flory, M., Heller, M. P., Hörtner, S., & Rolph, A. (2021). Spacetime as a quantum circuit. Journal of High Energy Physics, 2021(04): 207. doi:10.1007/JHEP04(2021)207.