基于超表面的量子态制备与操控研究进展  

Progress of Metasurface-Enabled Preparation and Manipulation of Quantum States

作　　者：陈烈裕 李占成 程化[1,2] 田建国 陈树琪[1,2,3,4] Chen Lieyu;Li Zhancheng;Cheng Hua;Tianjianguo;Chen Shuqi(School of Physics,Nankai University,Tianjin 300071,China;Key Laboratory of Weak Light Nonlinear Photonics,Ministry of Education,TEDA Institute of Applied Physics,Nankai University,Tianjin 300457,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan,Shanxi 030006,China;Collaborative Innovation Center of Light Manipulations and Applications,Shandong Normal University,Jinan,Shandong 250358,China)

机构地区：[1]南开大学物理科学学院,天津300071 [2]南开大学泰达应用物理研究院弱光非线性光子学教育部重点实验室,天津300457 [3]山西大学极端光学协同创新中心,山西太原030006 [4]山东师范大学光场调控及应用协同创新中心,山东济南250358

出　　处：《光学学报》2021年第8期240-257,共18页Acta Optica Sinica

基　　金：国家重点研发计划(2016YFA0301102,2017YFA0303800);国家杰出青年科学基金(11925403);国家自然科学基金(11974193,91856101,11774186,11904183,11904181);天津市杰出青年科学基金(18JCJQJC45700)。

摘　　要：单光子和多光子量子态的制备与操控对量子信息技术的发展和应用至关重要。在实现量子器件小型化和集成化的基础上对量子态进行有效制备和操控是目前量子信息技术研究领域的前沿问题。作为一种平面光学人工微结构阵列,超表面能够在亚波长尺度上实现对光场振幅、相位和偏振态等多个维度的有效控制,为微纳光学器件的设计提供了一种全新方式。近期研究表明,高效率超表面是实现小型化和集成化量子器件的理想平台。总结了近年来可见光和近红外波段高效率超表面的设计原理及其应用方向,并在此基础上对超表面在提高单光子发射器性能方面和在多光子纠缠态制备与操控方面的重要工作进行了总结。The preparation and manipulation of single-photon and multiphoton quantum states play critical roles in the development and application of the quantum information technology.Based on miniaturization and integration of quantum devices,the effective preparation and manipulation of quantum states are an emerging problem in the quantum information technology field.Metasurfaces,as planar artificial nanostructure arrays,can effectively control the amplitude,phase,and polarization of a light field in sub-wavelength scale,which provide a good methodology for the design of micro-nano optical devices.Recent advances have demonstrated that high-efficiency metasurfaces are a powerful platform for the realization of integrated and miniaturized quantum devices.This paper reviews the design principles and broad applications of high-efficiency metasurfaces in the visible and near-infrared regimes.In addition,this paper discusses recent key metasurface approaches to improve the performance of single-photon emitters and preparation and manipulation of multiphoton entangled states.

关 键 词：光学器件 超表面 集成光学器件 量子信息 单光子 量子纠缠 

分 类 号：O436[机械工程—光学工程]