TY - GEN
T1 - A Silicon Photonic Chip-based System for 2.5-GHz Quantum Key Distribution (QKD)
AU - Luo, W.
AU - Cao, L.
AU - Cai, H.
AU - Karim, M. F.
AU - Kwek, L. C.
AU - Liu, A. Q.
N1 - Publisher Copyright:
© 2024 OSA.
PY - 2024/3
Y1 - 2024/3
N2 - We have demonstrated a compact, chip-based system for high-speed polarization-encoded QKD, which utilizes advanced silicon photonics technology and operates at a clock rate of 2.5 GHz. Our design enables secure key rates up to 1.018 Mbps at equivalent fiber distance of 100 km in the finite-size regime. The results of the proof-of-principle experiment indicate that this high-speed, chip-based QKD system is a viable, high-performance solution well-suited for upcoming quantum communication applications.
AB - We have demonstrated a compact, chip-based system for high-speed polarization-encoded QKD, which utilizes advanced silicon photonics technology and operates at a clock rate of 2.5 GHz. Our design enables secure key rates up to 1.018 Mbps at equivalent fiber distance of 100 km in the finite-size regime. The results of the proof-of-principle experiment indicate that this high-speed, chip-based QKD system is a viable, high-performance solution well-suited for upcoming quantum communication applications.
UR - http://www.scopus.com/inward/record.url?scp=85194249729&partnerID=8YFLogxK
U2 - 10.1364/OFC.2024.Th2A.9
DO - 10.1364/OFC.2024.Th2A.9
M3 - Conference article published in proceeding or book
AN - SCOPUS:85194249729
T3 - 2024 Optical Fiber Communications Conference and Exhibition, OFC 2024 - Proceedings
SP - 1
EP - 3
BT - 2024 Optical Fiber Communications Conference and Exhibition, OFC 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 Optical Fiber Communications Conference and Exhibition, OFC 2024
Y2 - 24 March 2024 through 28 March 2024
ER -