高维集成光量子技术
陈志宇, 陆亮亮

High⁃dimensional integrated quantum photonic technology
Zhiyu Chen, Liangliang Lu
图1 光量子芯片上不同自由度编码:(a)频率编码,(b) 时间编码,(c)频率和时间超纠缠,(d)波导模式编码,(e)路径编码
Fig.1 Different degrees of freedom encoded on quantum photonic chips:(a) frequency?bin encoding,(b) time?bin encoding,(c) time?frequency hyper?entanglement,(d) waveguide?mode encoding,(e) path encoding