2 papers
quant-ph2026
Protected Logical Qudits in Kitaev Quantum Double Models via Stable Representations
Naihong Hu, Futao Wang
Fault-tolerant quantum computation requires robust protection of encoded quantum information. In this work, we develop a representation-theoretic framework for constructing protect…
quant-ph2026
Categorical Tensor-Graph Semantics for Quantum Algorithms
Naihong Hu, Ruining Li, Futao Wang
This paper investigates foundational quantum computing protocols from the intuitive perspective of categorical tensor-graph semantics within the category \textbf{FHilb}. While conv…