QUANTUM-ENHANCED GRAPH NEURAL NETWORKS FOR MOTOR IMAGERY BRAIN-COMPUTER INTERFACES

Advanced Brain-Computer Interface Technology

We've developed a novel approach (patent pending) to brain-computer interfaces using quantum-inspired networks for motor imagery classification, achieving 99.16% (without overfitting) accuracy with real-time processing under 12 milliseconds. Our system can decode intentions to move different body parts—hands, feet, or tongue—directly from brain signals, with promising applications for advanced prosthetics, assistive communication devices, and hands-free computer interfaces. By modeling brain electrodes as interconnected networks and incorporating quantum-inspired enhancements, we've improved upon traditional methods that typically achieve 75-85% accuracy. While there's still much work ahead, this progress brings us closer to more effective brain-computer interfaces that could meaningfully improve quality of life for individuals with motor disabilities and expand the possibilities for intuitive human-computer interaction.