2 papers
quant-ph2026
Provable Quantum--Classical Separation for Continuous Gibbs Sampling
Enrico Olivucci, Mariia Sobchuk, Sehmimul Hoque +4
We prove the first quantum--classical separation for a sampling problem over a continuous domain. For a class of Gibbs states on the torus with sm…
cond-mat.stat-mech2026
Minimal-Dissipation Learning for Energy-Based Models
Jeff Hnybida, Simon Verret
We show that the bias of the approximate maximum-likelihood estimation (MLE) objective of a persistent chain energy-based model (EBM) is precisely equal to the thermodynamic excess…