Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

In this letter, denoising diffusion implicit models (DDIM), a computation-efficient class of probabilistic diffusion models, are proposed for improving the reconstruction performance of end-users in ...

The development of Generative AI (GAI) and AI-generated content (AIGC) has been significantly improved by pretrained foundation models and prompt-based methods. To boost the quality and reduce the ...