Realization of "ER=EPR"
arXiv:2411.18485
Abstract
We provide a concrete and computable realization of the conjecture, by deriving the Einstein-Rosen bridge from the quantum entanglement in the thermofield double CFT. The Bekenstein-Hawking entropy of the wormhole is explicitly identified as an entanglement entropy between subsystems of the thermofield double state. Furthermore, our results provide a quantitative verification of Van Raamsdonk's conjecture about spacetime emergence.
V3: match the publication version. made subtantial improvements. 9pages. 9 figures