Large quantum alphabets with a tiny footprint  

作　　者：Fazilah Nothlawala Andrew Forbes 

机构地区：[1]School of Physics,University of the Witwatersrand,Johannesburg,South Africa

出　　处：《Light(Science & Applications)》2024年第9期1701-1703,共3页光（科学与应用)（英文版）

摘　　要：High-dimensional quantum states are known to offer advantages over their two-dimensional qubit counterparts,but their preparation and manipulation has been bulky and cumbersome.Now,quantum state control has been demonstrated on-chip with a~1μm2 footprint and nm-scale features,producing up to eight-dimensional quantum states and ushering in a new route to large quantum information encoding on a small footprint.

关 键 词：QUANTUM STATES DIMENSIONAL 

分 类 号：O41[理学—理论物理]