Yuxuan Zhang

All-photonic one-way quantum repeaters

2023 · Research Square

Abstract Quantum repeater is the key technology enabler for long-distance quantum communication. To date, most of the existing quantum repeater protocols are designed based on specific quantum codes or graph states. In this paper, we …

DPP-based Client Selection for Federated Learning with Non-IID Data

2023 · arXiv (Cornell University)

This paper proposes a client selection (CS) method to tackle the communication bottleneck of federated learning (FL) while concurrently coping with FL's data heterogeneity issue. Specifically, we first analyze the effect of CS in FL …

A Blockchain‐Based Trustworthy Access Control Scheme for Medical Data Sharing

2024 · IET Information Security

Blockchain is commonly employed in access control to provide safe medical data exchange because of the characteristics of decentralization, nontamperability, and traceability. Patients share personal health data by granting access rights to users or medical …