2 papers
hep-th2024
Spread complexity and the saturation of wormhole size
Vijay Balasubramanian, Javier M. Magan, Poulami Nandi +1
Recent proposals equate the size of Einstein-Rosen bridges in JT gravity to spread complexity of a dual, double-scaled SYK theory (DSSYK). We show that the auxiliary ``chord basis'…
quant-ph2024
Two types of quantum chaos: testing the limits of the Bohigas-Giannoni-Schmit conjecture
Javier M. Magan, Qingyue Wu
There are two types of quantum chaos: eigenbasis chaos and spectral chaos. The first type controls the early-time physics, e.g. the thermal relaxation and the sensitivity of the sy…