2 papers
quant-ph2024
Projected state ensemble of a generic model of many-body quantum chaos
Amos Chan, Andrea De Luca
The projected ensemble is based on the study of the quantum state of a subsystem conditioned on projective measurements in its complement. Recent studies have observed that a m…
cond-mat.stat-mech2024
A Dyson Brownian motion model for weak measurements in chaotic quantum systems
Federico Gerbino, Pierre Le Doussal, Guido Giachetti +1
We consider a toy model for the study of monitored dynamics in a many-body quantum systems. We study the stochastic Schrodinger equation resulting from the continuous monitoring wi…