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Winfried Ripken

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Technische Universität Berlin
Machine Learning for Molecular Simulation in Quantum Chemistry

Marchstraße 23, 10587 Berlin

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Winfried Ripken

Doctoral Researcher

Winfried is a PhD student in the group of Stefan Chmiela. He received his Master in computer science from the Hasso Plattner Institute in Potsdam, while partcipating in exchange programs with EFREI Paris and Stanford university. Prior to starting the PhD, Winfried worked for 2 years at Merantix as a full-time ML researcher.

  • Graph Networks
  • ML + natural sciences

J. Thorben Frank, Winfried Ripken, Gregor Lied, Klaus-Robert Müller, Oliver T. Unke, Stefan Chmiela

Sampling 3D Molecular Conformers with Diffusion Transformers

June 18, 2025
https://doi.org/10.48550/arXiv.2506.15378

Simon Ohler, Daniel Brady, Patrick Mischke, Jana Bender, Herwig Ott, Thomas Niederprüm, Winfried Ripken, Johannes S. Otterbach, Michael Fleischhauer

Nonequilibrium Universality of Rydberg-Excitation Spreading on a Dynamic Network

February 20, 2025
https://arxiv.org/pdf/2502.14757

Khaled Kahouli, Winfried Ripken, Stefan Gugler, Oliver T. Unke, Klaus-Robert Müller, Shinichi Nakajima

ENHANCING DIFFUSION MODELS EFFICIENCY BY DISENTANGLING TOTAL-VARIANCE AND SIGNAL-TO-NOISE RATIO

February 12, 2025
https://arxiv.org/pdf/2502.08598