arXiv · 2504.12925
Physical limits on information metrics and quantum gravity as gravitized quantum theory
Abstract
There is a long history in both general relativity and quantum mechanics of removing fixed background structures, thereby making observed objects and measurement processes dynamical. We continue this evolution by combining central insights from both theories to argue that physical limits on information collection resulting from quantum gravity coupled with general covariance preclude the fixed information geometry still assumed in both information theory and quantum mechanics. As a consequence there must be a gravitized, generally covariant extension of both theories. We also propose a novel experimental test involving intrinsic triple and higher order quantum interferences that would provide evidence for dynamical information metrics and a dynamical Born rule.
Explore related subjects
Keep this discovery
Per Berglund, Andrew Geraci, Tristan Hubsch, David Mattingly, Djordje Minic. 2025-04-17. Physical limits on information metrics and quantum gravity as gravitized quantum theory. https://arxiv.org/abs/2504.12925
Cite the original work for its findings. Save a collection to share your selection of sources.