High-Performance Quantum Teleportation Systems at Telecom C-Band
Si Qing Shen, Chenzhi Yuan, Zichang Zhang, Heqing Wang, Hao Li, Lixing You, Zhen Wang, You Wang, Guangwei Deng, Hai‐Zhi Song, Guang‐Can Guo, Qiang Zhou · Conference on Lasers and Electro-Optics · 2021
Based on performance improved entangled photon pair source at 1.5 µm, we experimentally demonstrated quantum teleportation with the rate and fidelity of 6.41±0.37 Hz and 87.70±5.75% over a state-transfer distance of 40 km.