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检索条件"机构=Science and Technology Computation Physics Laboratory"
969 条 记 录,以下是391-400 订阅
排序:
Observation of Strong and Weak Thermalization in a Superconducting Quantum Processor
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Physical Review Letters 2021年 第2期127卷 020602-020602页
作者: Fusheng Chen Zheng-Hang Sun Ming Gong Qingling Zhu Yu-Ran Zhang Yulin Wu Yangsen Ye Chen Zha Shaowei Li Shaojun Guo Haoran Qian He-Liang Huang Jiale Yu Hui Deng Hao Rong Jin Lin Yu Xu Lihua Sun Cheng Guo Na Li Futian Liang Cheng-Zhi Peng Heng Fan Xiaobo Zhu Jian-Wei Pan Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern Physics University of Science and Technology of China Hefei Anhui 230026 China Shanghai Branch CAS Center for Excellence and Synergetic Innovation Center in Quantum Information and Quantum Physics University of Science and Technology of China Shanghai 201315 China Shanghai Research Center for Quantum Sciences Shanghai 201315 China Institute of Physics Chinese Academy of Sciences Beijing 100190 China School of Physical Sciences University of Chinese Academy of Sciences Beijing 100190 China Theoretical Quantum Physics Laboratory RIKEN Cluster for Pioneering Research Wako-shi Saitama 351-0198 Japan Songshan Lake Materials Laboratory Dongguan 523808 Guangdong China CAS Center for Excellent in Topological Quantum Computation University of Chinese Academy of Sciences Beijing 100190 China
We experimentally study the ergodic dynamics of a 1D array of 12 superconducting qubits with a transverse field, and identify the regimes of strong and weak thermalization with different initial states. We observe con... 详细信息
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Coulomb Instabilities of a Three-Dimensional Higher-Order Topological Insulator
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Physical Review Letters 2021年 第17期127卷 176601-176601页
作者: Peng-Lu Zhao Xiao-Bin Qiang Hai-Zhou Lu X. C. Xie Shenzhen Institute for Quantum Science and Engineering and Department of Physics Southern University of Science and Technology (SUSTech) Shenzhen 518055 China Shenzhen Key Laboratory of Quantum Science and Engineering Shenzhen 518055 China International Center for Quantum Materials School of Physics Peking University Beijing 100871 China CAS Center for Excellence in Topological Quantum Computation University of Chinese Academy of Sciences Beijing 100190 China Beijing Academy of Quantum Information Sciences West Building 3 No. 10 Xibeiwang East Road Haidian District Beijing 100193 China
Topological insulators (TIs) are an exciting discovery because of their robustness against disorder and interactions. Recently, second-order TIs have been attracting increasing attention, because they host topological... 详细信息
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Absolute triple differential cross sections for low-energy electron impact ionization of biochemically relevant systems: Water, tetrahydrofuran, and hydrated tetrahydrofuran
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Physical Review A 2021年 第1期104卷 012817-012817页
作者: Jiaqi Zhou Esam Ali Maomao Gong Shaokui Jia Yutian Li Yingying Wang Zhen Zhang Xiaorui Xue Dmitry V. Fursa Igor Bray Xiangjun Chen Don Madison Alexander Dorn Xueguang Ren School of Physics Xi'an Jiaotong University Xi'an 710049 China Max-Planck-Institut für Kernphysik Saupfercheckweg 1 69117 Heidelberg Germany Department of Natural Sciences D. L. Hubbard Center for Innovation Northwest Missouri State University Maryville Missouri 64468 USA Department of Physics Faculty of Arts & Sciences-El Marj University of Benghazi El Marj Libya Hefei National Laboratory for Physical Sciences at Microscale and Department of Modern Physics University of Science and Technology of China Hefei Anhui 230026 China Synergetic Innovation Center of Quantum Information and Quantum Physics University of Science and Technology of China Hefei Anhui 230026 China Curtin Institute for Computation and Department of Physics and Astronomy Curtin University GPO Box U1987 Perth WA 6845 Australia Department of Physics Missouri University of Science and Technology Rolla Missouri 65409 USA
An experimental procedure is reported, which provides the absolute triple differential cross sections (ATDCSs) for electron-impact ionization of large (bio)molecules. This type of measurements represents the most stri... 详细信息
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Experimental Observation of Momentum-Space Chiral Edge Currents in Room-Temperature Atoms
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Physical Review Letters 2019年 第2期122卷 023601-023601页
作者: Han Cai Jinhong Liu Jinze Wu Yanyan He Shi-Yao Zhu Jun-Xiang Zhang Da-Wei Wang Interdisciplanery Center for Quantum Information Department of Physics and State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 China State Key Laboratory of Quantum Optics and Quantum Optics Devices Institute of Opto-Electronics Shanxi University Taiyuan 030006 China Synergetic Innovation Center of Quantum Information and Quantum Physics University of Science and Technology of China Hefei Anhui 230026 China CAS Center of Excellence in Topological Quantum Computation University of Chinese Academy of Sciences Beijing 100190 China
Chiral edge currents play an important role in characterizing topological matter. In atoms, they have been observed at such a low temperature that the atomic motion can be measured. Here we report the first experiment... 详细信息
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Geometries, Stabilities and Electronic Properties Study of Small Xnk(X=Mn, Fe, Co;N=1-8) Clusters Studied by Density Functional Theory
SSRN
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SSRN 2024年
作者: Shi, Shunping Wan, Mingjie Fan, Zhixiang Diao, Kai Chen, Deliang Computational Physics Key Laboratory of Sichuan Province YiBin University Yibin644000 China College of Mathematics and Physics Chengdu University of Technology Chengdu610059 China School of science Key Laboratory of High Performance Scientific Computation Xihua University Chengdu610039 China Chengdu Technological University Yibin Campus Yibin644000 China School of Physics and Electronic Guizhou Education University Guiyang550018 China
The geometry, relative stability, chemical activity, and magnetic properties of XnK(X=Mn, Fe, Co;n=1-8) clusters have been systematically investigated using quantum calculations of LANL2DZ basis sets at the PBE1PBE le... 详细信息
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Bosonic SET to SPT transition under dyonic LSM theorem
arXiv
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arXiv 2018年
作者: Wang, Yan-Cheng Yang, Xu Ran, Ying Meng, Zi Yang School of Physical Science and Technology China University of Mining and Technology Xuzhou221116 China Beijing National Laboratory for Condensed Matter Physics Institute of Physics Chinese Academy of Sciences Beijing100190 China Department of Physics Boston College Chestnut HillMA02467 United States CAS Center of Excellence in Topological Quantum Computation and School of Physical Sciences University of Chinese Academy of Sciences Beijing100190 China Songshan Lake Materials Laboratory Dongguan Guangdong523808 China
Employing large-scale quantum Monte Carlo simulatoins, we study the phase diagram of a quantum spin model which is subject to the recently developed dyonic Lieb-Shultz-Mattis (LSM) theorem. The theorem predicts there ... 详细信息
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The leptonic di-flavor and di-number violation processes at high energy µ±µ± colliders
arXiv
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arXiv 2023年
作者: Yang, Jin-Lei Chang, Chao-Hsi Feng, Tai-Fu CAS Key Laboratory of Theoretical Physics Institute of Theoretical Physics Chinese Academy of Sciences Beijing100190 China School of Physical Sciences University of Chinese Academy of Sciences Beijing100049 China School of Physical Science and Technology Lanzhou University Lanzhou730000 China Department of Physics Hebei University Key Laboratory of High-precision Computation and Application of Quantum Field Theory of Hebei Province Baoding071002 China
The leptonic di-flavor violation (LFV) processes µ±µ± → e±e±, µ±µ± → τ±τ± and the leptonic di-number violation (LNV) processes µ±µ± ... 详细信息
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Kπ scattering and the K*(892) resonance in 2+1 flavor QCD  36
Kπ scattering and the K*(892) resonance in 2+1 flavor QCD
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36th Annual International Symposium on Lattice Field Theory, LATTICE 2018
作者: Rendon, Gumaro Leskovec, Luka Meinel, Stefan Negele, John W. Paul, Srijit Petschlies, Marcus Pochinsky, Andrew Silvi, Giorgio Syritsyn, Sergey Department of Physics University of Arizona TucsonAZ85721 United States Computation-based Science and Technology Research Center Cyprus Institute Nicosia2121 Cyprus RIKEN BNL Research Center Brookhaven National Laboratory UptonNY11973 United States Center for Theoretical Physics Massachusetts Institute of Technology CambridgeMA02139 United States Department of Mathematics and Natural Sciences University of Wuppertal WuppertalD-42119 Germany Helmholtz-Institut für Strahlen- und Kernphysik University of Bonn BonnD-53115 Germany Department of Physics and Astronomy Stony Brook University Stony BrookNY11794 United States Forschungszentrum Jülich GmbH Jülich Supercomputing Centre Jülich52425 Germany
In this project, we will compute the form factors relevant for B → K∗(→ Kπ)`+`− decays. To map the finite-volume matrix elements computed on the lattice to the infinite-volume B → Kπ matrix elements, the Kπ scat... 详细信息
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Study of decuplet baryon resonances from lattice QCD
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Physical Review D 2016年 第11期93卷 114515-114515页
作者: C. Alexandrou J. W. Negele M. Petschlies A. V. Pochinsky S. N. Syritsyn Department of Physics University of Cyprus P.O. Box 20537 1678 Nicosia Cyprus Computation-based Science and Technology Research Center Cyprus Institute 20 Kavafi Street 2121 Nicosia Cyprus Center for Theoretical Physics Laboratory for Nuclear Science and Department of Physics Massachusetts Institute of Technology Cambridge Massachusetts 02139 USA Helmholtz-Institut fur Strahlen- und Kernphysik Rheinische Friedrich-Wilhelms-Universität Bonn Nußallee 14-16 D-53115 Bonn Germany RIKEN BNL Research Center Brookhaven National Laboratory Upton New York 11973 USA
A lattice QCD study of the strong decay width and coupling constant of decuplet baryons to an octet baryon-pion state is presented. The transfer matrix method is used to obtain the overlap of lattice states with decup... 详细信息
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Enhancement of photoluminescence efficiency in GeSe ultrathin slab by thermal treatment and annealing: experiment and first-principles molecular dynamics simulations
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Scientific reports 2018年 第1期8卷 17671页
作者: Yuliang Mao Xin Mao Hongquan Zhao Nandi Zhang Xuan Shi Jianmei Yuan Hunan Key Laboratory for Micro-Nano Energy Materials and Devices School of Physics and Optoelectronic Xiangtan University Hunan 411105 China. ylmao@***. Hunan Key Laboratory for Micro-Nano Energy Materials and Devices School of Physics and Optoelectronic Xiangtan University Hunan 411105 China. Chongqing institute of Green and Intelligent Technology Chinese Academy of Sciences Chongqing 401120 China. hqzhao@***. Chongqing institute of Green and Intelligent Technology Chinese Academy of Sciences Chongqing 401120 China. Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Hunan 411105 China.
The effect of thermal treatment and annealing under different temperatures from 100 °C to 250 °C on the photoluminescence spectroscopy of the GeSe ultrathin slab is reported. After the thermal treatment and ... 详细信息
来源: 评论