Tootfinder

"Auch das ist nämlich #Freiheit, auch das ist #Demokratie: Immer klüger werden zu dürfen, statt dumm gehalten zu werden. Dazu sagte Richard #Feynman übrigens auch einen tollen Satz: 'Wenn du d…

"The paper is only interested in the use of the idea, not the idea itself. Hardly anyone can understand the importance of an idea, it is so remarkable. Except that, possibly, some children catch on. And when a child catches on to an idea like that, we have a scientist." ("The value of science, Richard P. Feynman)
Short, but it took me all day to read it because I had to stop and think all the time, and it will take a lot longer to actually grasp it.

Telegrapher's Generative Model via Kac Flows
Richard Duong, Jannis Chemseddine, Peter Friz, Gabriele Steidl
https://arxiv.org/abs/2506.20641 https://…

Telegrapher's Generative Model via Kac Flows
We break the mold in flow-based generative modeling by proposing a new model based on the damped wave equation, also known as telegrapher's equation. Similar to the diffusion equation and Brownian motion, there is a Feynman-Kac type relation between the telegrapher's equation and the stochastic Kac process in 1D. The Kac flow evolves stepwise linearly in time, so that the probability flow is Lipschitz continuous in the Wasserstein distance and, in contrast to diffusion flows, the norm of the ve…