L.Tang;F.Q.Jiang;J.S.Wróbel;B.Liu;S.Kabra;R.X.Duan;J.H.Luan;Z.B.Jiao;M.M.Attallah;D.Nguyen-Manh;B.Cai-School of Metallurgy and Materials,University of Birmingham,B15 2TT,United Kingdom;Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Faculty of Materials Science and Engineering,Warsaw University of Technology,ul.Wo?oska 141,Warsaw 02-507,Poland;State Key Laboratory for Powder Metallurgy,Central South University,Changsha 410083,China;Rutherford Appleton Laboratory,ISIS Facility,Didcot OX11 0QX,United Kingdom;Department of Materials Science and Engineering,City University of Hong Kong,Kowloon,Hong Kong,China;Department of Mechanical Engineering,The Hong Kong Polytechnic University,Hung Hom,Hong Kong,China;CCFE,United Kingdom Atomic Energy Authority,Abingdon,Oxfordshire OX14 3DB,United Kingdom

Di Zhang;Yang Chen;Shengchao Gong;Wei Wu;Wei Cai;Mengxin Ren;Xifeng Ren;Shuang Zhang;Guangcan Guo;Jingjun Xu-The Key Laboratory of Weak-Light Nonlinear Photonics,Ministry of Education,School of Physics and TEDA Applied Physics Institute,Nankai University,Tianjin,China;Key Laboratory of Quantum Information,CAS,University of Science and Technology of China,Hefei,China;Synergetic Innovation Center of Quantum Information&Quantum Physics,University of Science and Technology of China,Hefei,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan,China;Department of Physics,The University of Hong Kong,Hong Kong,China

Feilong Yu;Jin Chen;Lujun Huang;Zengyue Zhao;Jiuxu Wang;Rong Jin;Jian Chen;Jian Wang;Andrey E.Miroshnichenko;Tianxin Li;Guanhai Li;Xiaoshuang Chen;Wei Lu-State Key Laboratory of Infrared Physics,Shanghai Institute of Technical Physics,Chinese Academy of Sciences,500 Yu Tian Road,200083 Shanghai,China;Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,No.1 SubLane Xiangshan,310024 Hangzhou,China;Shanghai Research Center for Quantum Sciences,99 Xiupu Road,201315 Shanghai,China;University of Chinese Academy of Science,No.19 Yuquan Road,100049 Beijing,China;School of Engineering and Information Technology,University of New South Wales,Canberra 2602,Australia

Bangshan Sun;Fyodor Morozko;Patrick S.Salter;Simon Moser;Zhikai Pong;Raj B.Patel;Ian A.Walmsley;Mohan Wang;Adir Hazan;Nicolas Barré;Alexander Jesacher;Julian Fells;Chao He;Aviad Katiyi;Zhen-Nan Tian;Alina Karabchevsky;Martin J.Booth-Department of Engineering Science,University of Oxford,Oxford OX1 3PJ,UK;School of Electrical and Computer Engineering,Ben-Gurion University of the Negev,P.O.B.653,Beer-Sheva 8410501,Israel;Institute of Biomedical Physics,Medical University of Innsbruck,Müllerstra?e 44,6020 Innsbruck,Austria;Ultrafast Quantum Optics group,Department of Physics,Imperial College London,London,UK;Department of Physics,University of Oxford,Oxford,UK;Erlangen Graduate School in Advanced Optical Technologies(SAOT),Friedrich-Alexander-University Erlangen-Nurnberg,Paul-Gordan-Stra?e 6,91052 Erlangen,Germany;State Key Laboratory of Integrated Optoelectronics,College of Electronic Science and Engineering,Jilin University,Changchun 130012,China

Qizhuang Cen;Hao Ding;Tengfei Hao;Shanhong Guan;Zhiqiang Qin;Jiaming Lyu;Wei Li;Ninghua Zhu;Kun Xu;Yitang Dai;Ming Li-State Key Laboratory on Integrated Optoelectronics,Institute of Semiconductors,Chinese Academy of Sciences,Beijing,China;School of Electronic,Electrical and Communication Engineering,University of Chinese Academy of Sciences,Beijing,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing,China;State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing,China;School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai,China;Peng Cheng Laboratory,Shenzhen,China

Hongxiang Zhang;Changpei Liang;Jian Song;Chenzhong Fu;Xiaofei Zang;Lin Chen;Jingya Xie-Terahertz Technology Innovation Research Institute,Terahertz Spectrum and Imaging Technology Cooperative Innovation Center,Shanghai Key Laboratory of Modern Optical System,University of Shanghai for Science and Technology,Shanghai 200093,China;Shanghai Institute of Intelligent Science and Technology,Tongji University,Shanghai 200092,China

Si-Yu Li;Lin He-Key Laboratory for Micro-Nano Physics and Technology of Hunan Province,College of Materials Science and Engineering,Hunan University,Changsha 410082,China;Center for Advanced Quantum Studies,Department of Physics,Beijing Normal University,Beijing 100875,China

Qi-Ping Su;Yu Zhang;Liang Bin;Chui-Ping Yang-School of Physics,Hangzhou Normal University,Hangzhou 311121,China;School of Physics,Nanjing University,Nanjing 210093,China;Quantum Information Research Center,Shangrao Normal University,Shangrao 334001,China

XINGLIN ZENG;WENBIN HE;MICHAEL H.FROSZ;ANDREAS GEILEN;PAUL ROTH;GORDON K.L.WONG;PHILIP ST.J.RUSSELL;BIRGIT STILLER-Max-Planck Institute for the Science of Light,91058 Erlangen,Germany;Department of Physics,Friedrich-Alexander-Universit?t,91058 Erlangen,Germany

XIANGYU ZENG;YUQIN ZHANG;MANNA GU;ZIJUN ZHAN;RUIRUI ZHANG;YU ZHANG;RUI SUN;CHANGWEI HE;CHUNXIANG LIU;CHUANFU CHENG-School of Physics and Electronics,Shandong Normal University,Jinan 250014,China;School of Science,Shandong Jianzhu University,Jinan 250101,China;School of Computer Science and Technology,Shandong University of Finance and Economics,Jinan 250014,China

KAILI SUN;HUI JIANG;DMITRY A.BYKOV;VIEN VAN;URIEL LEVY;YANGJIAN CAI;ZHANGHUA HAN-Shandong Provincial Key Laboratory of Optics and Photonic Devices,Center of Light Manipulation and Applications,School of Physics and Electronics,Shandong Normal University,Jinan 250358,China;Image Processing Systems Institute—Branch of the Federal Scientific Research Centre"Crystallography and Photonics"of Russian Academy of Sciences,Samara 443001,Russia;Department of Electrical and Computer Engineering,University of Alberta,Edmonton,Alberta T6G 2V4,Canada;Department of Applied Physics,and Center for Nanoscience and Nanotechnology,The Hebrew University of Jerusalem,Jerusalem,Israel

Jie Xu;Changjun Min;Yuquan Zhang;Jielei Ni;Gengwei Cao;Qianyi Wei;Jianjun Yang;Xiaocong Yuan-Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology & Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China;State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;e-mail: cjmin@szu.edu.cn;e-mail: yqzhang@szu.edu.cn;e-mail: xcyuan@szu.edu.cn

JIE XU;CHANGJUN MIN;YUQUAN ZHANG;JIELEI NI;GENGWEI CAO;QIANYI WEI;JIANJUN YANG;XIAOCONG YUAN-Nanophotonics Research Center,Shenzhen Key Laboratory of Micro-Scale Optical Information Technology&Institute of Microscale Optoelectronics,Shenzhen University,Shenzhen 518060,China;State Key Laboratory of Applied Optics,Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China

Zhihe Zhang;Dongkai Zhang;Xiaodong Qiu;Yuanyuan Chen;Sonja Franke-Arnold;Lixiang Chen-Department of Physics and Collaborative Innovation Center for Optoelectronic Semiconductors and Efficient Devices, Xiamen University, Xiamen 361005, China;School of Physics and Astronomy, SUPA, University of Glasgow, Glasgow G12 8QQ, UK;e-mail: chenyy@xmu.edu.cn;e-mail: Sonja.Franke-Arnold@glasgow.ac.uk;e-mail: chenlx@xmu.edu.cn

Zihao Chen;Xuefan Yin;Jicheng Jin;Zhao Zheng;Zixuan Zhang;Feifan Wang;Li He;BO Zhen;Chao Peng-State Key Laboratory of Advanced Optical Communication Systems and Networks,Department of Electronics & Frontiers Science Center for Nano-optoelectronics,Peking University,Beijing 100871,China;Department of Physics and Astronomy,University of Pennsylvania,Philadelphia,PA 19104,USA;Peng Cheng Laboratory,Shenzhen 518055,China

Simin Liang;Dehong Hu;Guofeng Li;Duyang Gao;Fei Li;Hairong Zheng;Min Pan;Zonghai Sheng-Department of Ultrasonography,Shenzhen Hospital(Futian)of Guangzhou University of Chinese Medicine,Shenzhen 518034,China;Paul C Lauterbur Research Center for Biomedical Imaging,CAS Key Laboratory of Health Informatics,Shenzhen Key Laboratory of Ultrasound Imaging and Therapy,Institute of Biomedical and Health Engineering,Shenzhen Institute of Advanced Technology,Chinese Academy of Sciences,Shenzhen 518055,China;School of Biomedical Engineering,Guangdong Medical University,Dongguan 523808,China

Mingxia Zhan;Fang Jia;Jiali Huang;Huan Zhang;Liyun Hu-Center for Quantum Science and Technology,Jiangxi Normal University,Nanchang 330022,China;Institute for Military-civilian integration of Jiangxi province,Nanchang 330029,China

Shuangshuang Fu;Shunlong Luo-School of Mathematics and Physics,University of Science and Technology Beijing,Beijing 100083,China;Academy of Mathematics and Systems Science,Chinese Academy of Sciences,Beijing 100190,China;School of Mathematical Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

Xue-Jian Sun;Wen-Xiao Liu;Hao Chen;Cheng-Yuan Wang;Hui-Zhong Ma;Hong-Rong Li-College of Physics and Telecommunication Engineering,Zhoukou Normal University,Zhoukou 466001,China;Department of Physics and Electronics,North China University of Water Resources and Electric Power,Zhengzhou 450046,China;College of Physics and Electronic Information Engineering,Qinghai Normal University,Xining 810008,China;Institute of Quantum Optics and Quantum Information,School of Physics,Xi'an Jiaotong University,Xi'an 710049,China

Masumeh Sarkhoush;Hassan Rasooli Saghai;Hadi Soofi-Department of Electrical Engineering,Shabestar Branch,Islamic Azad University,Shabestar 5381637181,Iran;Department of Electrical Engineering,Tabriz Branch,Islamic Azad University,Tabriz 5167636137,Iran;Faculty of Electrical and Computer Engineering,University of Tabriz,Tabriz 5166616471,Iran