O-band QKD link over a multiple ONT loaded carrier-grade GPON for FTTH applications. - Nikos Makris; Argiris Ntanos; Alkinoos Papageorgopoulos; Aristeidis Stathis; Persefoni Konteli; Iliana Tsoni; Giannis Giannoulis; Fotini Setaki; Theofanis Stathopoulos; George L. Lyberopoulos; Hercules Avramopoulos; George T. Kanellos; et al. (OFC, 2024)

Relayed-QKD and switched-QKD networks performance comparison considering physical layer QKD limitations. - Nikolaos Makris; Alkinoos Papageorgopoulos; Persefoni Konteli; Iliana Tsoni; Konstantinos Tsimvrakidis; Ilias Papastamatiou; Kostas Christodoulopoulos; George T. Kanellos; Dimitris Syvridis (OFC, 2024)

Bidirectional Fiber-Wireless-Fiber QKD transmission over 2x8.8Km field-deployed single feeder link and 100m FSO link. - Konstantinos Tsimvrakidis; Persefoni Konteli; Argiris Ntanos; Aristeidis Stathis; Nikos Makris; P. Kourelias; Alkinoos Papageorgopoulos; Giannis Giannoulis; Ilias Papastamatiou; Petros Papapetropoulos; Hercules Avramopoulos; George T. Kanellos; et al. (OFC, 2025)

Time-bin Phase and Polarization based QKD systems performance analysis over 16Km Aerial Fibers. - Persefoni Konteli; Nikolaos Makris; Konstantinos Tsimvrakidis; Alkinoos Papageorgopoulos; Ilias Papastamatiou; Petros Papapetropoulos; Dimitrios Syvridis; George T. Kanellos (CoRR, 2025)