中国物理B ›› 2026, Vol. 35 ›› Issue (4): 40303-040303.doi: 10.1088/1674-1056/ae067b
Zhen-Hui Zhang(张镇辉), Zhuo Li(李卓)†, and Li-Juan Xing(邢莉娟)
Zhen-Hui Zhang(张镇辉), Zhuo Li(李卓)†, and Li-Juan Xing(邢莉娟)
摘要: We study the algebraic structures of a generalized class of quasi-cyclic codes of index two, and prove that any quasi-cyclic code of index two can be transformed into our proposed quasi-cyclic codes. We determine the generator forms of the proposed quasi-cyclic codes and their Hermitian dual codes. We establish the necessary and sufficient conditions for Hermitian self-orthogonality and dual-containing property to construct quantum stabilizer codes via the Hermitian construction method. As an application, 10 record-breaking quantum stabilizer codes are constructed.
中图分类号: (Quantum information)