Tootfinder

IBEX: Information-Bottleneck-EXplored Coarse-to-Fine Molecular Generation under Limited Data
Dong Xu, Zhangfan Yang, Jenna Xinyi Yao, Shuangbao Song, Zexuan Zhu, Junkai Ji
https://arxiv.org/abs/2508.10775

IBEX: Information-Bottleneck-EXplored Coarse-to-Fine Molecular Generation under Limited Data
Three-dimensional generative models increasingly drive structure-based drug discovery, yet it remains constrained by the scarce publicly available protein-ligand complexes. Under such data scarcity, almost all existing pipelines struggle to learn transferable geometric priors and consequently overfit to training-set biases. As such, we present IBEX, an Information-Bottleneck-EXplored coarse-to-fine pipeline to tackle the chronic shortage of protein-ligand complex data in structure-based drug de…

Parameter Estimation for Weakly Interacting Hypoelliptic Diffusions
Yuga Iguchi, Alexandros Beskos, Grigorios A. Pavliotis
https://arxiv.org/abs/2508.04287 https://

Parameter Estimation for Weakly Interacting Hypoelliptic Diffusions
We study parameter estimation for interacting particle systems (IPSs) consisting of $N$ weakly interacting multivariate hypoelliptic SDEs. We propose a locally Gaussian approximation of the transition dynamics, carefully designed to address the degenerate structure of the noise (diffusion matrix), thus leading to the formation of a well-defined full likelihood. Our approach permits carrying out statistical inference for a wide class of hypoelliptic IPSs that are not covered by recent works as t…

Dimensional Control of the Coherence Time of Scattered Light in Cold Atom Clouds
Ana Cipris (INPHYNI, IFSC-USP), Mateus a F Biscassi (INPHYNI, UFSCar), J C C Capella (INPHYNI, UFPE), Martial Morisse (INPHYNI), Hani Naim (INPHYNI), Hugo Sedlacek (INPHYNI), Apoorav Singh Deo (INPHYNI), Stephan Asselie (INPHYNI), Robin Kaiser (INPHYNI), Raul Celistrino Teixeira (UFSCar), Romain Bachelard (UFSCar), Mathilde Hugbart (INPHYNI)