Mapping topological to conformal field theories through strange correlators

Matthias Bal, Dominic J. Williamson, Robijn Vanhove +3

Truncating an exact Matrix Product State for the XY model: transfer matrix and its renormalisation

Marek M. Rams, Valentin Zauner, Matthias Bal +2

Sparse hierarchical representation learning on molecular graphs

Matthias Bal, Hagen Triendl, Mariana Assmann +6

The paper proposes new hierarchical pooling layers for graph neural networks that can incorporate edge features, and demonstrates their effectiveness on molecular graphs for drug d…

Matrix product state renormalization

Matthias Bal, Marek M. Rams, Valentin Zauner +2

Renormalization group flows of Hamiltonians using tensor networks

Matthias Bal, Michaël Mariën, Jutho Haegeman +1