3 papers
stat.ML2026
Core-Halo Decomposition: Decentralizing Large-Scale Fixed-Point Problems
Haixiang, Yang Xu, Jiefu Zhang +4
We study solving large-scale fixed-point equation \(x^\star=\bar F(x^\star)\) with decomposition. Standard strict decomposition assigns each agent a disjoint block and evaluates up…
cs.CC2026
A Lifting Theorem for Hybrid Classical-Quantum Communication Complexity
Xudong Wu, Guangxu Yang, Penghui Yao
We investigates a model of hybrid classical-quantum communication complexity, in which two parties first exchange classical messages and subsequently communicate using quantum mess…
cs.DC2024
Almost Optimal Algorithms for Token Collision in Anonymous Networks
Sirui Bai, Xinyu Fu, Xudong Wu +2
In distributed systems, situations often arise where some nodes each holds a collection of tokens, and all nodes collectively need to determine whether all tokens are distinct. For…