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quant-ph2026
Subsystem Symmetries and Fracton Models in Quantum Error Correction
Giovanni Canossa
Constructing new quantum codes and understanding their error resilience are central challenges in the development of robust quantum memories. Topological codes are particularly pro…
quant-ph2025
Error Resilience of Fracton Codes and Near Saturation of Code-Capacity Threshold in Three Dimensions
Giovanni Canossa, Lode Pollet, Miguel A. Martin-Delgado +2
Fracton codes have been intensively studied as novel topological states of matter, yet their fault-tolerant properties remain largely unexplored. Here, we investigate the optimal t…
quant-ph2023
Exotic Symmetry Breaking Properties of Self-Dual Fracton Spin Models
Giovanni Canossa, Lode Pollet, Miguel A. Martin-Delgado +2
Fracton codes host unconventional topological states of matter and are promising for fault-tolerant quantum computation due to their large coding space and strong resilience agains…