2 papers
math.CO2026
Maximizing Algebraic Connectivity with Edges: The Large Vertex Number Case
Zeru Zhu, Jinzheng Li, Yuanjie Ren +1
Kolokolnikov conjectured that, among all simple graphs on \(n\) vertices with exactly \(2(n-2)\) edges, the complete bipartite graph maximizes algebraic connectivity. This paper pr…
quant-ph2026
Distributed Variational Quantum Linear Solver
Tong Shen, Zeru Zhu, Ji Liu
This paper develops a distributed variational quantum algorithm for solving large-scale linear equations. For a linear system of the form , the large square matrix is par…