2 papers
quant-ph2026
Real-Time Polarization Control for Satellite QKD with Liquid-Crystal Beacon Stabilization
Ondrej Klicnik, Alessandro Zannotti, Yannick Folwill +3
Polarization instability is a critical challenge for polarization-entangled satellite quantum key distribution (QKD), where atmospheric effects and platform motion continuously dis…
quant-ph2025
Highly Nondegenerate Entangled Photon Source for Fiber-Based Quantum Key Distribution
Vasile-Laurentiu Dosan, Alek Lagarrigue, Alessandro Zannotti +4
Entangled photon sources (EPSs) are essential building blocks for scalable quantum communication and quantum key distribution (QKD). We present a stable, highly nondegenerate EPS b…