3 papers
cond-mat.str-el2025
Deformed LDPC codes with spontaneously broken non-invertible duality symmetries
Pranay Gorantla, Tzu-Chen Huang
Low-density parity check (LDPC) codes are a well known class of Pauli stabiliser Hamiltonians that furnish fixed-point realisations of nontrivial gapped phases such as symmetry bre…
hep-lat2025
Deep learning lattice gauge theories
Anuj Apte, Anthony Ashmore, Clay Cordova +1
Monte Carlo methods have led to profound insights into the strong-coupling behaviour of lattice gauge theories and produced remarkable results such as first-principles computations…
cond-mat.str-el2025
Duality-preserving deformation of 3+1d lattice gauge theory with exact gapped ground states
Pranay Gorantla, Tzu-Chen Huang
We propose and analyze a deformation of the 3+1d lattice gauge theory that preserves the non-invertible Wegner duality symmetry at the self-dual point. We identify a…