Ziyang Chen

Realizing downstream access network using continuous-variable quantum key distribution

2021 · arXiv (Cornell University)

Quantum key distribution (QKD) which enables the secure distribution of symmetric keys between two legitimate parties is of great importance in future network security. Access network that connects multiple end-users with one network backbone can …

ToolExpNet: Optimizing Multi-Tool Selection in LLMs with Similarity and Dependency-Aware Experience Networks

2025

Tool learning enhances Large Language Models' (LLMs) dynamic interaction with external tools, improving their ability to solve complex problems.However, current empirical methods, which primarily focus on isolated tools learning, still struggle with accurate multi-tool selection …