supported by National Key R&D Program of China(2018YFB1800900);National Natural Science Foundation of China(61935005,91938202,61720106015,61835002,61805043,62127802).
We successfully demonstrate 32-Gbaud Probabilistically Shaped 4096-ary Quadrature Amplitude Modulation(PS-4096QAM)TeraHertz(THz)signal wired transmission at 325 GHz over the 1-m Hollow-Core Fiber(HCF)in a photon-assis...