Köln 2025 – wissenschaftliches Programm

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PV: Plenarvorträge

PV X

PV X: Plenarvortrag

Donnerstag, 13. März 2025, 09:45–10:30, Kurt-Alder HS Chemie

Towards Solving Computational Challenges in Lattice Field Theory: From Deep Learning to Quantum Computing — •Lena Funcke — University of Bonn, Bonn, Germany

In lattice field theory, several parameter regimes remain inaccessible to conventional Monte Carlo methods, including topological terms, non-zero baryon density, and real-time dynamics. Using lower-dimensional benchmark models as examples, I will review new approaches towards overcoming these challenges, based on deep learning, tensor networks, and quantum computing. Finally, I will discuss the requirements for integrating these methods into (3+1)-dimensional lattice simulations in the future, with a focus on Lattice QCD.

Keywords: Computational physics; Lattice field theory; Deep learning; Tensor networks; Quantum computing