4 papers
Wavelet Matrix Product States for Quantum Fields
Molly Kaplan, Antoine Tilloy
We introduce a variational method to solve continuum quantum models with discrete tensor network techniques. The method leverages wavelet matrix product states (wMPS): matrix produ…
De Sitter quantum gravity and the emergence of local algebras
Molly Kaplan, Donald Marolf, Xuyang Yu +1
Quantum theories of gravity are generally expected to have some degree of non-locality, with familiar local physics emerging only in a particular limit. Perturbative quantum gravit…
Lorentzian Path Integrals and Jackiw-Teitelboim wormholes with imaginary scalars
Jesse Held, Molly Kaplan, Donald Marolf +1
The Lorentzian path integral was recently used to argue that standard Euclidean axion wormholes do not dominate computations of connected AdS/CFT partition functions. We now apply…
Axion Wormholes and the AdS/CFT Factorization Problem
Jesse Held, Molly Kaplan, Donald Marolf +1
This work investigates the relevance of Euclidean and complex axion wormholes to the AdS/CFT factorization problem. We use a framework that defines bulk gravitational path integral…