Cao, Xiao-Yu

Time-bin encoded quantum key distribution over 120 km with a telecom quantum dot source

2026 · OPUS Publication Server of the University of Stuttgart (University of Stuttgart)

Quantum key distribution (QKD) with deterministic single photon sources has been demonstrated over intercity fiber and free-space channels. The previous implementations relied mainly on polarization encoding schemes, which are susceptible to birefringence, polarization-mode dispersion and …