2 papers
quant-ph2025
Universal correlations in chaotic many-body quantum states: Fock-space formulation of Berrys random wave model
Florian Schoeppl, Remy Dubertrand, Juan-Diego Urbina +1
The apparent randomness of chaotic eigenstates in interacting quantum systems hides subtle correlations dynamically imposed by their finite energy per particle. These correlations…
nlin.CD2024
Classical transport in a maximally chaotic chain
William Alderson, Rémy Dubertrand, Akira Shudo
A model for a lattice of coupled cat maps has been recently introduced. This new and specific choice of the coupling makes the description especially easy and nontrivial quantities…