3 papers
quant-ph2026
Calibrated Pressure-Observable Born and Hessian Actions for Quantum-Assisted Waveform Inversion
Guanyu Li, Jiwei Jia, Yu Wang +1
We construct a pressure-consistent operator-and-readout interface for Born, adjoint, and Gauss--Newton actions in constant-density acoustic full-waveform inversion (FWI) using Schr…
math.NA2026
Starter-Iterator Neural Operator: A Unified Architecture for High-Fidelity Forward and Inverse PDE Problems
Kuilin Qin, Lianfang Wang, Xu Sun +4
Operator learning is an emerging field at the intersection of machine learning and scientific computing. By learning mappings between function spaces, neural operators provide data…
cs.CV2024
Anisotropic Diffusion Probabilistic Model for Imbalanced Image Classification
Jingyu Kong, Yuan Guo, Yu Wang +1
Real-world data often has a long-tailed distribution, where the scarcity of tail samples significantly limits the model's generalization ability. Denoising Diffusion Probabilistic…