Generative Modeling
Visualization of probability density flow from initial distribution ρ₀ to target distribution ρ₁ over time through space

Building Normalizing Flows with Stochastic Interpolants

A continuous-time normalizing flow using stochastic interpolants and quadratic loss to bypass costly ODE …

Generative Modeling
Visualization showing linear interpolation, learned ODE trajectories, and the reflow straightening process for rectified flow

Flow Straight and Fast

A unified ODE-based framework for generative modeling and domain transfer that learns straight paths for fast 1-step …

Generative Modeling
Forward and Reverse SDE trajectories showing the diffusion process from data to noise and back

Score-Based Generative Modeling with SDEs

Unified SDE framework for score-based generative models, introducing Predictor-Corrector samplers and achieving SOTA on …

Computational Chemistry
OCSAug: Diffusion-Based Augmentation for Hand-Drawn OCSR

OCSAug: Diffusion-Based Augmentation for Hand-Drawn OCSR

A diffusion-based data augmentation pipeline (OCSAug) using DDPM and RePaint to improve optical chemical structure …

Computational Chemistry
Copper adatom trajectory on Cu(100) surface

Copper Adatom Diffusion on Cu(100): LAMMPS Simulation

LAMMPS molecular dynamics simulation of copper adatom diffusion on a Cu(100) surface, showing atomic mobility …

Computational Chemistry
Ball model representation of a crystal surface with steps, kinks, adatoms, and vacancies showing various surface features

Platinum Adatom Diffusion on Pt(100) Surface

LAMMPS tutorial for platinum adatom diffusion simulation and ML training data. Learn how heavier atoms behave …

Computational Chemistry
Schematic showing atom-surface interaction

Platinum Adatom Diffusion on Pt(100): LAMMPS Simulation

LAMMPS molecular dynamics simulation of platinum adatom diffusion on a Pt(100) surface, showing atomic mobility …

Scientific Computing
Energy conservation plot showing kinetic, potential, and total energy oscillations for a copper adatom diffusion simulation

Automated Adatom Diffusion Workflow

Python-wrapped reference implementation for surface diffusion simulations using LAMMPS and EAM potentials, with …