Blockchain-Based Quantum-Secure Federated Learning with Hybrid Qkd-Pqc Encryption and Multi-Party Secure Aggregation for Healthcare Systems
Predictive modelling of brain and critical care conditions requires accuracy, speed, and privacy, yet sensitive clinical data and fragmented healthcare systems hinder AI implementation. Existing Federated Learning frameworks struggle to balance performance, scalability, security, and privacy in real-world medical envir...