coexistence with classical data 1continuous-variable qkd 1high-rate quantum communication 1hollow-core fiber 1phase recovery 1
From the 1 of 3 linked papers with an AI index.
3 papers
quant-ph2026
High-rate continuous-variable quantum key distribution coexisting with Tb/s coherent classical transmission in hollow-core fiber
Xitao Ji, Siyu Chen, Peng Li +7
The paper demonstrates a continuous-variable quantum key distribution system that can simultaneously transmit secret keys at about 150 Mb/s and classical data at 7.6 Tb/s over a 24…
quant-ph2026
Deployed trusted-node quantum key distribution over 300 km with a multi-core fiber access link
Martin Clason, Joakim Argillander, Didrik Bergström +8
Quantum key distribution (QKD) is increasingly considered for deployment in realistic communication networks, where long distances, heterogeneous fiber infrastructure, and coexiste…
quant-ph2026
Squeezed-slit Bohr-Einstein Interferometer
Hao-Wen Cheng, Xu-Zhao-Qiu Zeng, Yu-Chen Zhang +9
The Einstein-Bohr recoiling-slit gedankenexperiment, a cornerstone of quantum complementarity, has long been constrained by the zero-point fluctuations of the atomic slit -- the sp…