Abstract for the talk on 05.06.2023 (16:40 h)

Seminar on Nonlinear Algebra

Maximilian Wiesmann
Quantum graphical models
05.06.2023, 16:40 h, MPI für Mathematik in den Naturwissenschaften Leipzig, G3 10 (Lecture hall)

We study Gibbs varieties associated to ensembles of Hamiltonians obtained from a graph. This results in the notion of a quantum graphical model, providing a generalisation of classical graphical models studied in algebraic statistics.

This is ongoing work with Eliana Duarte and Dmitrii Pavlov.