I am a researcher in the field of Generative Artificial Intelligence (AI). I obtained my PhD degree in Math & Physics in 2023 (advisor - prof. E. Burnaev).
My main research field is generative modeling. I focus on developing novel algorithms for learning generative models based on the Optimal Transport, Diffusion Schrodinger Bridges and Electrostatics. I regularly publish my research at ML/AI conferences and journals. The list of my top publications (A* and Q1) and recent pre-prints is available here. The complete list of my works can be found in my Google Scholar profile.
Contact: iamalexkorotin@gmail.com
PhD thesis defence, 2023
Federal Research Center "Computer Science and Control"
PhD studies in Computer Science, 2018-2022
Skolkovo Institute of Science and Technology (Skoltech)
MSc in Computer Science, 2016-2018
Higher School of Economics (HSE)
Yandex School of Data Analysis, 2013-2016
Yandex
BSc in Mathematics, 2012-2016
Higher School of Economics (HSE)

This paper introduces IDLM, a method that accelerates discrete Diffusion Language Models by adapting inverse distillation techniques, achieving 4x-64x faster inference while maintaining generative quality through theoretically-validated unique solutions and stable gradient relaxations.

This paper introduces Inverse Poisson Flow Matching (IPFM), a new distillation method that significantly accelerates electrostatic generative models like PFGM by learning a generator to match the teacher’s electrostatic field, enabling high-quality sample generation in few steps.

Interaction Field Matching (IFM) generalizes Electrostatic Field Matching (EFM) by employing general interaction fields, including a quark-inspired solution to modeling challenges of EFM.

RealUID is a universal distillation framework that accelerates all matching models by incorporating real data into the distillation process without the need for GANs.