20 papers
AskChem: Claim-Centered Infrastructure for Chemistry Literature Synthesis
Bing Yan, Gregory Wolfe, Stefano Martiniani +1
Chemistry literature synthesis often requires assembling specific findings scattered across many publications, yet existing literature-search systems primarily return ranked docume…
Hyperuniform systems are maximally irreversible
Mathias Casiulis, Satyam Anand, Stefano Martiniani
Hyperuniform systems, defined by the anomalous suppression of large-scale density fluctuations, are a paradigm of non-equilibrium self-assembly. While mechanisms underlying the sel…
The Basins of Attraction of Soft Sphere Packings Are Not Fractal
Praharsh Suryadevara, Mathias Casiulis, Stefano Martiniani
The energy landscape picture is a central tool to study many-body systems. In particular, the energy landscapes of glass-forming liquids, jammed packings, constraint satisfaction p…
Cyclic Denoising Reveals Ultrastable Memories in Diffusion Models
Rishabh Sharma, Stefano Martiniani
We introduce cyclic denoising -- repeated forward and reverse diffusion at controlled noise amplitudes -- as an extraction attack for image diffusion models. Inspired by random org…
Open Materials Generation with Inference-Time Reinforcement Learning
Philipp Hoellmer, Stefano Martiniani
Continuous-time generative models for crystalline materials enable inverse materials design by learning to predict stable crystal structures, but incorporating explicit target prop…
Exact Variance and Fano Factor for Arbitrary Level Crossings in Stationary Gaussian Processes
Shivang Rawat, Flaviano Morone, David J. Heeger +1
Understanding the statistics of level crossings in stochastic processes is crucial across many scientific disciplines. The traditional Kac-Rice formula gives the mean rate of level…