作者： Li, Guoyao¹; Yin, Zhang-Qi¹ （¹Center for Quantum Technology Research, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements (MOE), School of Physics, Beijing Institute of Technology, Beijing; 100081, China）

出处： Optics Express 2024 Vol.32 No.5 P7377-7390

作者： Heng, C.L.¹; Li, X.L.¹; Wang, X.¹; Su, W.Y.¹; Finstad, T.G.² （¹School of Physics, Beijing Institute of Technology, Beijing; 100081, China;²Physics Department, University of Oslo, PO Box 1048, Blindern, Oslo; N-0316, Norway）

出处： Journal of Alloys and Compounds 2024

作者： Yang, Rong^{1, 2, 3}; Dong, Jihui^{1, 2, 3}; Su, Bojia^{1, 2, 3}; Yang, Zhehou^{1, 2, 3, 4}; Chen, Yong^{1, 2, 3, 5}; Li, Xiaofeng^{1, 2, 3, 5}; Chen, Chunli^{1, 2, 3}; Zhou, Dingfu^{1, 2, 3} （¹Southwest Institute of Technical Physics, Sichuan, Chengdu; 610041, China;²Sichuan Provincial Key Laboratory of National Defense Science and Technology of LiDAR and Device Technology, Sichuan, Chengdu; 610041, China;³Key Laboratory of Laser Device Technology, China North Industries Group Corporation Limited, Sichuan, Chengdu; 610041, China;⁴College of Physics, Beijing Institute of Technology, Beijing; 100081, China;⁵College of Optoelectronics, Beijing Institute of Technology, Beijing; 100081, China）

出处： Zhongguo Jiguang/Chinese Journal of Lasers 2024 Vol.51 No.5

作者： Wang, Yuan-Sheng^{1, 2}; Yung, Man-Hong^{3, 4, 5, 6}; Xu, Dazhi⁷; Liu, Maoxin¹; Chen, Xiaosong¹ （¹School of Systems Science, Beijing Normal University, Beijing; 100875, China;²Lanzhou Center for Theoretic Physics, Lanzhou University, Gansu, Lanzhou; 730000, China;³Department of Physics, Southern University of Science and Technology, Shenzhen; 518055, China;⁴Shenzhen Institute for Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen; 518055, China;⁵Guangdong Provincial Key Laboratory of Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen; 518055, China;⁶Shenzhen Key Laboratory of Quantum Science and Engineering, Southern University of Science and Technology, Shenzhen; 518055, China;⁷Center for Quantum Technology Research, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements (MOE), School of Physics, Beijing Institute of Technology, Beijing; 100081, China）

出处： Physical Review A 2024 Vol.109 No.2

作者： Liu, Songwei¹; Wen, Yingyi¹; Pei, Jingfang¹; Fan, Xiaoyue²; Zhou, Yongheng³; Liu, Yang^{1, 4}; Ng, Ling-Kiu¹; Lin, Yue⁵; Ma, Teng⁶; Zhang, Panpan⁷; Chen, Xiaolong³; Wang, Gang²; Hu, Guohua¹ （¹Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, Hong Kong;²Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing; 100081, China;³Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen; 518055, China;⁴Shun Hing Institute of Advanced Engineering, The Chinese University of Hong Kong, Shatin, 999077, Hong Kong;⁵CAS Key Laboratory of Design and Assembly of Functional Nanostructures, State Key Laboratory of Structural Chemistry, Fujian Institute of Research, The Structure of Matter, Chinese Academy of Sciences, Fujian, Fuzhou; 350002, China;⁶Department of Applied Physics, Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong;⁷State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing; 100876, China）

出处： arXiv 2024

作者： Zhang, Ming¹; Sun, Hongyi^{2, 3}; Liu, Yu-Bo⁴; Liu, Qihang^{2, 3}; Chen, Wei-Qiang^{2, 3}; Yang, Fan⁴ （¹Department of Physics, Zhejiang Sci-Tech University, Zhejiang, Hangzhou; 310018, China;²Department of Physics, Southern University of Science and Technology, Shenzhen; 518055, China;³Shenzhen Key Laboratory of Advanced Quantum Functional Materials and Devices, Southern University of Science and Technology, Shenzhen; 518055, China;⁴School of Physics, Beijing Institute of Technology, Beijing; 100081, China）

出处： arXiv 2024

作者： 李永恺，刘锦锦，朱鹏，杨柳，吴黄宇，张鑫，张钰琪，王秩伟 （北京理工大学物理学院,先进光电量子结构设计与测量教育部重点实验室；北京理工大学长三角研究院；北京理工大学物理学院,纳米光子学与超精密光电系统北京市重点实验室；中国科学院物理研究所,北京凝聚态物理国家研究中心）

出处： 物理学报 2024 第6期

关键词： Kagome；晶格,元素掺杂,超导电性,电荷密度波

摘要： Kagome 材料为研究电子关联效应、拓扑物态、非常规超导电性和几何阻挫等新奇物理现象提供了良好的平台.最近,Kagome 超导体AV₃Sb₅ (A=K,Rb,Cs)在凝聚态物理领域引起了广泛关注和研究,国内外多个课题组通过化学掺杂对其物性进行有效调控,为 ...

作者： 刘瑞斌，殷允嵩 （北京理工大学物理学院）

出处： 中国光学(中英文) 2024 第17卷 第1期 P19-37

关键词： 激光诱导击穿光谱(LIBS)；物理机制

摘要： 激光诱导击穿光谱技术(Laser-Induced Breakdown Spectroscopy，LIBS)是利用强脉冲激光与物质相互作用所产生的等离子体光谱来实现对物质组成元素定性和定量分析的一种新方法。在脉冲激光诱导等离子体的过程中，不同的激光参数(能量、脉宽、波长)、检测过程中的环境条件以及材料 ...

作者： Shengli Zhang,^1,;; Song Yang,²; and JingTing Ma³; （¹School of Physics, Beijing Institute of Technology, 100081, Beijing, China ; ²Beijing Institute of Space Mechanics & Electricity, Beijing 100094, China ; ³Beijing Huahang Radio Measurement Institute, Beijing 102401, China）

出处： Journal of the Optical Society of America B 2024 Vol.41 No.4 P887-900

关键词： Avalanche photodiodes;Beam splitters;Multi-mode interferometers;Phase modulation;Quantum key distribution;Sum frequency generation

摘要： Photon subtraction (PS) is an important operation for optic quantum information processing. Conventional PS is implemented using a single linear beam ...

作者： 金茜茜，陈虹枢，汪雪锋 （北京理工大学管理学院）

出处： 图书情报工作 2024 第68卷 第6期 P93-103

关键词： 合作创新网络；知识网络；演化机制；社会资本；知识存量；随机行动者导向模型

摘要： [目的/意义]基于创新主体的社会资本与知识存量，深入研究合作创新网络的动态演化特征与内在机制，助推创新主体整合优势资源、拓宽合作渠道、进一步提升创新能力。[方法/过程]综合运用知识要素抽取技术、社会网络分析方法及网络动态演化模型，在构建领域合作创新网络与整体知识网络的基础上，引入单个创新主体的个体知 ...