4 papers
A Holographic Map from AdS to CFT
Manish Ramchander, Ronak M Soni
We propose a holographic map from the semiclassical Hilbert space of pure general relativity in to that of . We define the bulk Hilbert space by se…
Emergent Area Operators in the Boundary
Ronak M Soni
In some cases in two and three bulk dimensions without bulk local degrees of freedom, I look for area operators in a fixed boundary theory. In each case, I define an exact quantum…
Extremality as a Consistency Condition on Subregion Duality
Ronak M Soni
In JT gravity coupled to a CFT, I argue without using the path integral that the entanglement wedge of a boundary region is bounded by a quantum extremal surface (QES). For any can…
Minimal Areas from Entangled Matrices
Jackson R. Fliss, Alexander Frenkel, Sean A. Hartnoll +1
We define a relational notion of a subsystem in theories of matrix quantum mechanics and show how the corresponding entanglement entropy can be given as a minimisation, exhibiting…