Advanced Medical Imaging using Quantum Sensing and Neuromorphic Processing with Space-Time Relativistic QKD based Secure Transmission

Abstract

Advanced medical imaging demands high sensitivity in signal acquisition, real-time intelligent processing and secure transmission of sensitive patient data. This paper presents a hybrid framework integrating quantum sensing, neuromorphic processing and space-time relativistic quantum key distribution [1] (STR-QKD) based secure transmission. Quantum sensing enables the detection of extremely weak biomedical signals beyond classical limits, enhancing imaging [2] precision. Neuromorphic processing, inspired by spiking neural networks, facilitates real-time and energy-efficient analysis of dynamic biomedical data. To ensure data integrity and confidentiality, STR-QKD [1] is used for secure key generation and transmission under relativistic constraints, enabling robust protection against eavesdropping. The proposed framework supports early detection of abnormalities, such as neurological disorders [8], while ensuring secure and reliable data flow across distributed medical systems. This integrated approach advances the development of intelligent, high-precision and secure next-generation medical imaging systems.