Author

Xiwang Cao

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

On the exact quantum chromatic number of generalized Johnson graphs

The quantum chromatic number is a fundamental parameter in the study of nonlocal games, capturing the extent to which entanglement can improve performance in distributed tasks. In this paper, we investigate the quantum chromatic number of generalized Johnson graphs. By constructing modulus-one orthogonal representation...

Gao-Jun Luo, Xi-Wang Cao, Shi-Tao Li et al. · 0 citations

Sep 2026

The True Minimum Distance of the Antiprimitive BCH Codes With Designed Distance 3

Let <inline-formula> <tex-math notation="LaTeX">$\mathcal {C}_{(q,q^{m}+1,3,h)}$ </tex-math></inline-formula> denote the antiprimitive BCH code with designed distance 3. For any <inline-formula> <tex-math notation="LaTeX">$q$ </tex-math></inline-formula> and <inline-formula> <tex-math notation="LaTeX">$m$ </tex-math></...

Haojie Xu, Xia Wu, Wei Lu et al. · IEEE Transactions on Informa... · 0 citations