diffusion models

Spontaneous formation of picoliter water bridges

Picoliter water, ubiquitous at the microscale and predominantly confined between solids, underpins critical physical, chemical, and biological processes. Although vapor diffusion governs water evaporation in air, and capillarity inhibits evaporation at the nanoscale, neither mechanism fully accounts for the stability o...

Attention-Guided Latent Refinement: Memory-Efficient Quality Enhancement for Text-to-3D Models

End-to-End Trained Energy-Based Model for Image Recovery

This paper presents a novel end-to-end (E2E) empirical Bayes framework for learning the posterior distribution in linear inverse problems. The proposed framework models the log-posterior as the sum of a log-likelihood derived from the known forward model and a neural network-parameterized log-prior learned from trainin...

THE NATURAL VALIDATION OF STRUCTURAL TRANSDUCTION

Overview This repository consolidates the foundational theoretical framework of the "Cosmos Scenario" and the "Theory of Structural Transduction." It establishes the ontological and operational bedrock for a research program that investigates fundamental problems in mathematics, physics, and computation (including the...

Water and Hydrogen Bond Donor Effects on Mass Transport and Copper Electrodeposition in Deep Eutectic Solvents

Abstract Choline chloride-based deep eutectic solvents (DESs) are promising for electrodeposition due to their high electrochemical stability and ionic conductivity, yet their application can be hindered by high viscosity and uncontrolled water uptake. Here, we systematically investigate how the hydrogen bond donor (HB...

Supplementary material from "Using polarizable flexible force fields to design metal-organic framework-containing mixed matrix membranes for hydrogen purification from solar water splitting"

In this study, mixed matrix membranes (MMMs) consisting of a continuous polymer phase and a dispersed metal-organic framework (MOF) phase were designed to purify hydrogen from the solar water splitting process. We first identified 20 MOFs with a small pore limiting diameter of ≤3 Å to restrict the passage of larger mol...

Code for Conditional Diffusion Models for Global Precipitation Map Inpainting

Source code accompanying the paper “Conditional Diffusion Models for Global Precipitation Map Inpainting,” accepted for publication in Earth and Space Science. The repository includes code for model training, evaluation, sensitivity analysis, precipitation-regime evaluation, and figure generation.

Code for Conditional Diffusion Models for Global Precipitation Map Inpainting

Source code accompanying the paper “Conditional Diffusion Models for Global Precipitation Map Inpainting,” accepted for publication in Earth and Space Science. The repository includes code for model training, evaluation, sensitivity analysis, precipitation-regime evaluation, and figure generation.

From Conventional Dispersion Strengthening to Core–Shell Reinforcement Architectures in Iron-Based Metal Matrix Composites: A Review

Despite extensive research on iron-based metal matrix composites (Fe-based MMCs), an integrated assessment linking fabrication methods, reinforcement architectures, interface engineering, and strengthening mechanisms remains limited. This review summarizes recent advances in Fe-based MMCs, with emphasis on the relation...

An Extended Framework For Overcoming The Radiation Pressure Barrier: The Anisotropic Disk-Radiation-Diffusion (Adrd) Model

Velocity modulus diffusion of self-propelled spherical and disk particles: A generalized Langevin approach

BIG-B18: Boundary Readout Operators in Boundary Information Geometry: From Read-Start Local History to Interface-Core Path Exposure in a Reaction-Diffusion-Inspired Front Model

English Description BIG-B18 develops a unified readout-operator interpretation of memory-bearing boundary dynamics in Boundary Information Geometry (BIG). BIG-B17 showed, in a reduced free-boundary model, that retained boundary history affects later response when it remains locally readable in the current moving-bounda...