An End-to-End Hybrid Quantum--Classical Sampling Workflow for Discrete Markov Random Fields: A Reproducible Case Study
Sampling from discrete Markov random fields (MRFs) is a hard problem and amplitude-encoded i.i.d. sampling for small MRFs where $2^n$ target probabilities are precomputed classically is studied to allow a clean comparison against classical MCMC based on independent circuit samples.