1 citations · 2 across the 3 of their papers we have counts for
3 papers
hep-th2023★ 1 cited
Invertibility of Condensation Defects and Symmetries of 2 + 1d QFTs
Matthew Buican, Rajath Radhakrishnan
We characterize discrete (anti-)unitary symmetries and their non-invertible generalizations in d topological quantum field theories (TQFTs) through their actions on line opera…
hep-th2023
On Reconstructing Finite Gauge Group from Fusion Rules
Rajath Radhakrishnan
Gauging a finite group 0-form symmetry of a quantum field theory (QFT) results in a QFT with a Rep symmetry implemented by Wilson lines. The group determines the fusio…
hep-th2021★ 1 cited
Quantum Codes, CFTs, and Defects
Matthew Buican, Anatoly Dymarsky, Rajath Radhakrishnan
We give a general construction relating Narain rational conformal field theories (RCFTs) and associated 3d Chern-Simons (CS) theories to quantum stabilizer codes. Starting from an…