109 citations · 358 across the 18 of their papers we have counts for
3 papers · 1 filter
Page curves and replica wormholes from random dynamics
Jan de Boer, Jildou Hollander, Andrew Rolph
We show how to capture both the non-unitary Page curve and replica wormhole-like contributions that restore unitarity in a toy quantum system with random dynamics. The motivation i…
Krylov complexity is not a measure of distance between states or operators
Sergio E. Aguilar-Gutierrez, Andrew Rolph
We ask whether Krylov complexity is mutually compatible with the circuit and Nielsen definitions of complexity. We show that the Krylov complexities between three states fail to sa…
Tunneling to Holographic Traversable Wormholes
Suzanne Bintanja, Ben Freivogel, Andrew Rolph
We study nonperturbative effects of quantum gravity in a system consisting of a coupled pair of holographic CFTs. The AdS/CFT system has three possible ground states: two c…