3 papers
hep-lat2026
Hilbert Space Fragmentation and Gauge Symmetry
Thea Budde, Marina Kristć Marinković, Joao C. Pinto Barros
The Hamiltonian formulation of lattice gauge theories plays a central role in quantum simulations of gauge theories, and understanding their spectrum and other properties is expect…
hep-lat2024
Towards the Application of Skewed Detailed Balance in Lattice Gauge Theories
Marina Krstic Marinkovic, Joao C. Pinto Barros
State-of-the-art algorithms in lattice gauge theory typically rely heavily on detailed balance, which is an instrumental tool to prove the correct convergence of the Markov Chain M…
hep-lat2024
Meron-Cluster Algorithms for Quantum Link Models
Joao C. Pinto Barros, Thea Budde, Marina Krstic Marinkovic
State-of-the-art algorithms for simulating fermions coupled to gauge fields often rely on integrating fermion degrees of freedom. While successful in simulating QCD at zero chemica…