2 papers
hep-th2025
Gauging symmetries of Narain CFTs
Keiichi Ando, Kohki Kawabata, Tatsuma Nishioka
We investigate the gauging of a symmetry in lattice conformal field theories (CFTs), also known as Narain CFTs. For prime , we derive a spin selection rule for op…
hep-th2024
Quantum subsystem codes, CFTs and their -gaugings
Keiichi Ando, Kohki Kawabata, Tatsuma Nishioka
We construct Narain conformal field theories (CFTs) from quantum subsystem codes, a more comprehensive class of quantum error-correcting codes than quantum stabilizer codes, for qu…