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cs.NI2026
Multipartite FSO/QKD with N-GHZ States for Scalable Secure Group Key Distribution
Yuma Kaminaga, Hoang D. Le, Cuong T. Nguyen +1
The emergence of sixth-generation (6G) wireless networks is driving the need for secure group key generation mechanisms resilient to quantum-computing attacks. Conventional quantum…
cs.NI2026
Modulating Retroreflector-Aided UAV-Based FSO/QKD Systems
Duy N. Luong, Duy-Tuan Dao, Cuong T. Nguyen +2
Unmanned aerial vehicles (UAVs)-based free-space optics (FSO)/quantum key distribution (QKD) systems require high-precision pointing mechanisms. This increases system complexity an…
cs.NI2026
Key Reconciliation with RC-LDPC/Error Estimation for Satellite-based FSO/QKD Systems
Cuong T. Nguyen, Hoang D. Le, Anshul Jaiswal +2
Satellite-based free-space optics (FSO) quantum key distribution (QKD) systems have recently attracted significant research interest due to their potential to enable globally secur…