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检索条件"机构=The National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics"
514 条 记 录,以下是181-190 订阅
排序:
Exact Decoding of Repetition Code under Circuit Level Noise
arXiv
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arXiv 2025年
作者: Cao, Hanyan Zhao, Shoukuan Feng, Dongyang Shen, Zisong Yan, Haisheng Su, Tang Sun, Weijie Xu, Huikai Pan, Feng Yu, Haifeng Zhang, Pan CAS Key Laboratory for Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences Beijing100190 China School of Physical Sciences University of Chinese Academy of Sciences Beijing100049 China Beijing Academy of Quantum Information Sciences Beijing100193 China School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced Study UCAS Hangzhou310024 China Centre for Quantum Technologies National University of Singapore 117543 Singapore Science Mathematics and Technology Cluster Singapore University of Technology and Design 8 Somapah Road 487372 Singapore Hefei National Laboratory Hefei230088 China
Repetition code forms a fundamental basis for quantum error correction experiments. To date, it stands as the sole code that has achieved large distances and extremely low error rates. Its applications span the spectr... 详细信息
来源: 评论
The role of plasma beta in global coronal models: Bringing balance back to the force
arXiv
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arXiv 2023年
作者: Brchnelova, Michaela Kuźma, Blażej Zhang, Fan Lani, Andrea Poedts, Stefaan Centre for Mathematical Plasma Astrophysics KU Leuven Celestijnenlaan 200B Leuven3001 Belgium Shenzhen Key Laboratory of Numerical Prediction for Space Storm Institute of Space Science and Applied Technology Harbin Institute of Technology Shenzhen518055 China Key Laboratory of Solar Activity and Space Weather National Space Science Center Chinese Academy of Sciences Beijing100190 China Institute of Physics University of Maria Curie-Sklodowska ul. Radziszewskiego 10 Lublin20-031 Poland
Context. COolfluid COrona uNstrUcTured (COCONUT) is a global coronal magnetohydrodynamic (MHD) model that has been recently developed and will soon be integrated into the ESA Virtual Space Weather Modelling Centre (VS... 详细信息
来源: 评论
Integrating Neural Networks and Tensor Networks for Computing Free Energy
arXiv
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arXiv 2025年
作者: Cao, Hanyan Wang, Yijia Pan, Feng Zhang, Pan CAS Key Laboratory for Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences Beijing100190 China School of Physical Sciences University of Chinese Academy of Sciences Beijing100049 China Centre for Quantum Technologies National University of Singapore 117543 Singapore Science Mathematics and Technology Cluster Singapore University of Technology and Design 8 Somapah Road 487372 Singapore School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced Study UCAS Hangzhou310024 China International Centre for Theoretical Physics Asia-Pacific Hangzhou Beijing China
Computing free energy is a fundamental problem in statistical physics. Recently, two distinct methods have been developed and have demonstrated remarkable success: the tensor-network-based contraction method and the n... 详细信息
来源: 评论
Application of improved genetic ant colony optimization in radar resource interference allocation
Application of improved genetic ant colony optimization in r...
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IET International Radar Conference (IET IRC 2020)
作者: Y. Liao W. Guo L. Hu Harbin Engineering University Information and Communication Engineering Department Harbin China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics Beijing China
Under the condition of limited interference resources, how to maximize the benefits of multiple jammers interfering with multiple radars has become a research hotspot. This paper has designed a reasonable interference...
来源: 评论
The Predictability of Ocean Environments that Contributed to the 2020/21 Extreme Cold Events in China:2020/21 La Niña and 2020 Arctic Sea Ice Loss
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Advances in Atmospheric sciences 2022年 第4期39卷 658-675页
作者: Fei ZHENG Ji-Ping LIU Xiang-Hui FANG Mi-Rong SONG Chao-Yuan YANG Yuan YUAN Ke-Xin LI Ji WANG Jiang ZHU International Center for Climate and Environment Science(ICCES) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters Nanjing University of Information Science&TechnologyNanjing 210044China Department of Atmospheric and Environmental Sciences University at Albany State University of New YorkAlbanyNY 12222USA Department of Atmospheric and Oceanic Sciences&Institute of Atmospheric Sciences Fudan UniversityShanghai 200438China State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics(LASG) Institute of Atmospheric PhysicsChinese Academy of SciencesBeijing 100029China School of Atmospheric Sciences Sun Yat-sen UniversityZhuhai 519082China National Climate Center Beijing 100081China University of Chinese Academy of Sciences Beijing 100049China Beijing Municipal Climate Center Beijing 100089China
Several consecutive extreme cold events impacted China during the first half of winter 2020/21,breaking the low-temperature records in many *** to make accurate climate predictions of extreme cold events is still an u... 详细信息
来源: 评论
Mechanically Beam-steering of Horn Antenna Using Non-uniform Flexible Meta-Surface
Mechanically Beam-steering of Horn Antenna Using Non-uniform...
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International Conference on Computer and Communications (ICCC)
作者: Zhiye Jiang Pei Zheng Yuwei Qiu Hailiang Zhu Chenyu Ding Gao Wei National Key Laboratory of Science and Technology on Test Physics &Numerical Mathematics Beijing China School of Electronics and Information Northwestern Polytechnical University Xi'an Shaanxi China
Research on mechanically beam-steering of horn antenna using non-uniform meta-surface is presented in this paper. After optimizing the layout of quasi-I-shaped unit cell, we designed a flexible bi-layer meta-surface t... 详细信息
来源: 评论
Optimization and Performance Modeling of Stencil Computations on ARM Architectures  22
Optimization and Performance Modeling of Stencil Computation...
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22nd IEEE International Conference on High Performance Computing and Communications, 18th IEEE International Conference on Smart City and 6th IEEE International Conference on Data science and Systems, HPCC-SmartCity-DSS 2020
作者: Zhang, Kaifang Su, Huayou Zhang, Peng Dou, Yong National University of Defense Technology National Key Laboratory for Parallel and Distribution Processing Changsha China Caep Software Center for High Performance Numerical Simulation Beijing China Institute of Applied Physics and Computational Mathematics Beijing China
Stencil Computation has long been an omnipresent kernel of a wide range of scientific and engineering applications. There is much work investigating the stencil performance on x86 processors and accelerators such as G... 详细信息
来源: 评论
Adaptive extended Kalman filter and point ahead angle prediction in the detection of gravitational waves in space
arXiv
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arXiv 2024年
作者: Yang, Jinke Xie, Yong Tang, Wenlin Liang, Xindong Zhang, Liang Cui, Zhao Wang, Xue Li, Haojie Jia, Jianjun Lau, Yun Kau Shanghai Institute of Technical Physics Chinese Academy of Sciences Shanghai200083 China University of Chinese Academy of Sciences Beijing100049 China Key Laboratory of Electronics and Information Technology for Space System National Space Science Center Chinese Academy of Sciences Beijing100190 China Hangzhou Institute for Advanced Study UCAS Hangzhou310024 China Institute of Applied Mathematics Morningside Center of Mathematics LSSC Academy of Mathematics and System Science Chinese Academy of Sciences 55 Zhongguancun Donglu Beijing100190 China
In the detection of gravitational waves in space, during the science phase of the mission, the point ahead angle mechanism (PAAM) serves to steer a laser beam to compensate for the angle generated by the relative moti... 详细信息
来源: 评论
Interpretable machine-learning strategy for soft-magnetic property and thermal stability in Fe-based metallic glasses
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npj Computational Materials 2020年 第1期6卷 1-9页
作者: Lu, Zhichao Chen, Xin Liu, Xiongjun Lin, Deye Wu, Yuan Zhang, Yibo Wang, Hui Jiang, Suihe Li, Hongxiang Wang, Xianzhen Lu, Zhaoping Beijing Advanced Innovation Center for Materials Genome Engineering State Key Laboratory for Advanced Metals and Materials University of Science and Technology Beijing Beijing100083 China Institute of Applied Physics and Computational Mathematics Beijing100088 China Software Center for High Performance Numerical Simulation Chinese Academy of Engineering Physics Beijing100088 China Institute for Advanced Materials and Technology University of Science and Technology Beijing Beijing100083 China
Fe-based metallic glasses (MGs) have been extensively investigated due to their unique properties, especially the outstanding soft-magnetic properties. However, conventional design of soft-magnetic Fe-based MGs is hea... 详细信息
来源: 评论
Unified OSTBC-based communication scheme for cooperative space vehicles
Unified OSTBC-based communication scheme for cooperative spa...
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IET International Radar Conference 2018, IRC 2018
作者: Geng, Jian Liu, Hongyan Jin, Wen Yan, Xinfeng Xu, Jin Beijing Institute of Space Long March Vehicle Beijing China National Key Laboratory of Science and Technology on Test Physics and Numerical Mathematics China
In many spatial cooperative vehicle networks, omni-directional communication is preferred due to its flexibility for networking. In the recent studies, space time code was shown to be an effective approach for improvi... 详细信息
来源: 评论