A Predictive Framework for Season-Dependent Quantum Key Distribution over Turbulent Free-Space Channels

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This predictive framework addresses the seasonal variability of atmospheric turbulence to enhance the reliability of quantum key distribution (QKD) over free-space channels. By incorporating seasonal factors into phase-screen propagation models, the method improves the accuracy of link loss and quantum bit error rate (QBER) predictions. This temporal approach is essential for maintaining secure quantum links as atmospheric conditions shift over months of operation.