Since October 2025 I am a PhD student under the supervision of Anna Korba at CREST in Paris, where I also worked as a research assistant during a pre-PhD period starting in November 2024.

My research focus on optimization problems in the Wasserstein space. I am currently working on variational inference with mixtures of Gaussians.

Publications

• Variational Inference with Mixture of Isotropic Gaussians. Marguerite Petit-Talamon, Marc Lambert, Anna Korba. Published at the Thirty-Ninth Annual Conference on Neural Information Processing Systems (Neurips) 2025.