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math.CO2025
Quantum Chromatic Number of Subgraphs of Orthogonality Graphs and the Distance-2 Hamming Graph
Tao Luo, Yu Ning, Xiande Zhang
The determination of the quantum chromatic number of graphs has attracted considerable attention recently. However, there are few families of graphs whose quantum chromatic numbers…
cs.IT2025
On subcodes of the generalized Reed-Solomon codes
Yu Ning
In this paper, we study a class of subcodes of codimension in the generalized Reed-Solomon (GRS) codes, whose generator matrix is derived by removing the row of deg…
quant-ph2025
Linear Programming Bounds on -Uniform States
Yu Ning, Fei Shi, Tao Luo +1
The existence of -uniform states has been a widely studied problem due to their applications in several quantum information tasks and their close relation to combinatorial objec…