作者: Peizhen LI,Zhengchao DUAN,Tianliang ZHANG,Feng HE,Ruoyu HAN,Jiting OUYANG (School of Physics,Beijing Institute of Technology)
出处: Plasma Science and Technology 2021 第23卷 第8期 P94-100
关键词: air;plasma;jet;plasma;bullets;micro-hollow;cathode;discharge;nanosecond;pulse
摘要: In this paper, the air plasma jet produced by micro-hollow cathode discharge(MHCD) is investigated. The discharge is powered by a positive nanosecond ...
作者: Jin-AiGao(高津爱),Hai-ShenHuang(黄海深),Yong-JunL¨u(吕勇军) (School of Physics,Beijing Institute of Technology)
出处: Chinese Physics B 2021 第30卷 第6期 P471-476
关键词: metallic;glasses;hydrogen;dynamics
摘要: Dynamics of hydrogen doped Cu 50 Zr 50 glass-forming liquids are investigated by using the newly developed modified embedded atomic method(MEAM) pot ...
作者: Shengli ZHANG (School of Physics,Beijing Institute of Technology)
出处: Science China(Information Sciences) 2021 第64卷 第12期 P265-266
摘要: Dear editor,Quantum illumination \'(1)\' is a new quantum information technique for detecting quantum targets with low reflectivity via quantum entang ...
作者: Ye Cao (School of Physics,Beijing Institute of Technology)
出处: Science China(Physics,Mechanics & Astronomy) 2021 第64卷 第1期 P118-119
关键词: red;Progress;in;studying;entanglement;and;steering;from;the;macroscopic;view
摘要: Magnons, the collective excitation of magnetically ordered materials, have attracted considerable interest for their low energy consumption, long cohe ...
作者: 孙海滨1;张新宇2,3;孙平2; (1College of Physics and Electronic Engineering, Taishan University;2School of Physics and Electronics, Shandong Normal University;3School of Physics, Beijing Institute of Technology)
出处: Optoelectronics Letters 2021 第17卷 第5期 P317-320
关键词: OVA;SLM;CCD;Generation;of;regular;optical;vortex;arrays;using;double;gratings
摘要: In order to generate high quality regular optical vortex array(OVA), we present an experimental method for generating OVA using phase only liquid crys ...
作者: Kun-Jie Zhou,Jian Zou,Bao-Ming Xu,Lei Li,Bin Shao (School of Physics Beijing Institute of Technology;Shandong Key Laboratory of Biophysics Institute of Biophysics Dezhou University;School of Physical Science and Technology Inner Mongolia University)
出处: Communications in Theoretical Physics 2021 第73卷 第10期 P83-91
关键词: quantum;synchronization;non-Markovianity;ENTANGLEMENT;quantum;mutual;information
摘要: We investigate the transient spontaneous quantum synchronization between two qubits interacting with a common non-Markovian environment based on a col ...
作者: Zun ZHANG,Zhe ZHANG,Haibin TANG,Jiting OUYANG (School of Space and Environment,Beihang University;Key Laboratory of Space Environment Monitoring and Information Processing of MIIT;Shanghai Institute of Space Propulsion,Shanghai Engineering Research Center of Space Engine;School of Instrumentation and Optoelectronic Engineering,Beihang University;School of Physics,Beijing Institute of Technology)
出处: Plasma Science and Technology 2021 第23卷 第1期 P48-55
关键词: electric;propulsion;helicon;plasma;plasma;diagnostics;optical;emission;spectroscope;electron;excitation;energy;population;distribution
摘要: The characteristics of electrons play a dominant role in determining the ionization and acceleration processes of plasmas. Compared with electrostatic ...
作者: 马丽凤,李靖,刘舟慧,张宇轩,张念恩,郑澍乔,路翠翠 (Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education,Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems,School of Physics,Beijing Institute of Technology,Beijing 100081,China;Collaborative Innovation Center of Light Manipulations and Applications,Shandong Normal University,Jinan 250358,China)
出处: Chinese Optics Letters 2021 第19卷 第1期
作者: Ying-Ying Gan1;Hai-Ming Zhang2;Jin Zhang3;Xing Yang1;Ting-Feng Yi4;Yun-Feng Liang1;En-Wei Liang1; (1Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University;2School of Astronomy and Space Science, Nanjing University;3School of Physics, Beijing Institute of Technology;4Department of Physics, Yunnan Normal University)
出处: 天文和天体物理学研究(英文版) 2021 第21卷 第8期 P175-182
关键词: galaxies:active;galaxies:jets;radio;continuum:galaxies;gamma;rays:galaxies
摘要: The γ-ray emission properties of CTD 135,a typical compact symmetric object(CSO),are investigated with ~11-year Fermi/LAT observations.We show that it ...
作者: 张宏伟1,2;刘舒婷1;陆帅3;顾德4;严冬1; (1西安工程大学电子信息学院;2浙江大学工业控制技术国家重点实验室;3北京理工大学理学院;4江南大学轻工过程先进控制教育部重点实验室)
出处: 纺织高校基础科学学报 2021 第34卷 第2期 P45-51
关键词: 色织衬衫面料;缺陷检测;自编码器;多尺度卷积
摘要: 针对传统自编码器对复杂花型色织衬衫面料缺陷检测效果不佳的问题,提出一种基于多尺度卷积自编码器的色织衬衫面料缺陷自动检测与定位方法。对无缺陷样本集加入椒盐噪声,建立多尺度卷积自编码器重构模型,该模型将特征映射通过跳接的方式连接起来进行多尺度特征融合;然后,将添加噪声后的样本放入模型训练,使模型具有对噪 ...