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math.PR2026
Diffusion Approximations to Schrödinger Bridges and the Convergence of Entropic Potentials
Garrett Mulcahy, Soumik Pal
Consider the Monge-Kantorovich optimal transport problem between two Euclidean densities and and quadratic cost. The -Schrödinger bridge is the solution to the…
math.PR2026
Noising-Denoising by Large Temperature Schrödinger Bridges
Garrett Mulcahy
In this note, we establish a connection between denoising diffusion models and large temperature dynamic Schrödinger bridges computed with respect to certain reference processes. I…