7 papers
A smoothing moving balls approximation method for a class of conic-constrained difference-of-convex optimization problems
Jiefeng Xu, Ting Kei Pong, Nung-sing Sze
In this paper, we consider the problem of minimizing a difference-of-convex objective over a nonlinear conic constraint, where the cone is closed, convex, pointed and has a nonempt…
The dimension and Bose distance of some BCH codes of length
Run Zheng, Nung-Sing Sze, Zejun Huang
BCH codes are important error correction codes, widely utilized due to their robust algebraic structure, multi-error correcting capability, and efficient decoding algorithms. Despi…
Cliques and independent subgroups of the Birkhoff polytope graph
Zejun Huang, Chi-Kwong Li, Eric Swartz +1
The Birkhoff polytope is the polytope of doubly stochastic matrices of order . The Birkhoff polytope graph is the skeleton of ; it is the Cayley graph who…
The dimension and Bose distance of certain primitive BCH codes
Run Zheng, Nung-Sing Sze, Zejun Huang
BCH codes are a significant class of cyclic codes that play an important role in both theoretical research and practical applications. Their strong error-correcting abilities and e…
Characterizing High Schmidt Number Witnesses in Arbitrary Dimensions System
Liang Xiong, Nung-sing Sze
A profound comprehension of quantum entanglement is crucial for the progression of quantum technologies. The degree of entanglement can be assessed by enumerating the entangled deg…
Characterizations of Strongly Entanglement Breaking channels for infinite-dimensional quantum systems
Bui Ngoc Muoi, Nung-Sing Sze
Entanglement breaking (EB) channels, as completely positive and trace-preserving linear operators, sever the entanglement between the input system and other systems. In the realm o…