2 papers
physics.comp-ph2026
Computing with traceable tensor networks
Sarah Ellwein, Daniele Venturi
We introduce a new SVD-based tensor decomposition method for tensor networks with arbitrary graph topologies, extending classical hierarchical SVD-based techniques to networks with…
cs.CE2026
Weighted Flow Matching and Physics-Informed Nonlinear Filtering for Parameter Estimation in Digital Twins
Yasar Yanik, Himadri Basu, Ricardo G. Sanfelice +1
Digital twins (DTs) rely on continuous synchronization between physical systems and their virtual counterparts through online parameter estimation under uncertainty. In many practi…