《Chinese Physics Letters》

作品数:18266被引量:10918H指数:24
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《Chinese Physics Letters》
主办单位:中国科学院物理研究所;中国物理学会
最新期次:2025年3期更多>>
发文主题:QUANTUMANPOWER-LAWEXPONENTSABRUPT更多>>
发文领域:理学电子电信一般工业技术机械工程更多>>
发文基金:国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>
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Statistical Physics in Complex Systems:Challenges and Future Prospects
《Chinese Physics Letters》2025年第3期1-2,共2页Maoxin Liu Hui Li Fanlong Meng Jie Ren Xiaosong Chen 
supported by the National Natural Science Foundation of China(Grant Nos.12135003,12122402,and 12475033);the National Key R&D Program of China(Grant No.2023YFE0109000);the Fundamental Research Funds for the Central Universities。
The 19th century saw significant advancements in thermodynamics and the kinetic theory of gases,with J.C.Maxwell and L.E.Boltzmann playing key roles in the development of statistical physics through their work on the ...
关键词:THERMODYNAMICS expanded GASES 
Electromagnetic Form Factors of Hyperons in the Timelike Region:A Short Review
《Chinese Physics Letters》2025年第3期3-9,共7页Ling-Yun Dai Johann Haidenbauer Ulf-G.Meiβner 
the support from the National Natural Science Foundation of China(NSFC)under Grant Nos.12322502 and 12335002;the Joint Large Scale Scientific Facility Funds of the NSFC and Chinese Academy of Sciences(CAS)under Contract No.U1932110;the Hunan Provincial Natural Science Foundation under Grant No.2024JJ3004;the Fundamental Research Funds for the central universities;supported by the CAS President’s International Fellowship Initiative(PIFI)(Grant No.2025PD0022);by the MKW NRW under the funding code No.NW21-024-A and by ERC AdG EXOTIC(Grant No.101018170)。
We review recent experimental and theoretical results for the electromagnetic form factors of hyperons(Y)in the timelike region,accessible in the reactions e^(+)e^(-)→YY.Specifically,we focus on the final statesΛΛ...
关键词:SYSTEM ELECTROMAGNETIC (0 
Is There Kibble-Zurek Scaling of Topological Defects in First-Order Phase Transitions?
《Chinese Physics Letters》2025年第3期10-15,共6页Fan Zhong 
supported by the National Natural Science Foundation of China(Grant No.12175316)。
Kibble-Zurek scaling is the scaling of the density of topological defects formed via the Kibble-Zurek mechanism with respect to the rate at which a system is cooled across a continuous phase transition.Recently,the de...
关键词:transition. SCALING TOPOLOGICAL 
Neural Network-Based Frequency Optimization for Superconducting Quantum Chips
《Chinese Physics Letters》2025年第3期16-22,共7页Bin-Han Lu Qing-Song Li Peng Wang Zhao-Yun Chen Yu-Chun Wu Guo-Ping Guo 
supported by the National Key Research and Development Program of China (Grant No. 2023YFB4502500)。
Optimizing frequency configurations for qubits and gates in superconducting quantum chips presents a complex NP-complete challenge,critical for mitigating decoherence and crosstalk.This paper introduces a neural netwo...
关键词:QUANTUM OPTIMIZATION VARIATIONAL 
Correlation-Pattern-Based Orbital Angular Momentum Entanglement Measurement Through Neural Networks
《Chinese Physics Letters》2025年第3期23-28,共6页Jiaxian Zhao Zhifeng Liu Chenghou Tu Yongnan Li Hui-Tian Wang 
supported by the National Natural Science Foundation of China(12234009,12474328,12074196,11922406,and 12074197)。
High-dimensional(HD)entanglement of photonic orbital angular momentum(OAM)is pivotal for advancing quantum communication and information processing,but its characterization remains significant challenges due to the co...
关键词:QUANTUM MOMENTUM enable 
High Q^(2)Behavior of the Proton Structure Function through the Balitsky–Kovchegov Equation
《Chinese Physics Letters》2025年第3期29-34,共6页Wei Kou Gang Xie Xiaopeng Wang Chengdong Han Xurong Chen 
supported by the National Key R&D Program of China(Grant Nos.2024YFE0109800 and 2024YFE0109802);the National Natural Science Foundation of China(Grant No.12305127);the International Partnership Program of the Chinese Academy of Sciences(Grant No.016GJHZ2022054FN)。
Numerous experimental and theoretical investigations have highlighted the power law behavior of the proton structure function F_(2)(x,Q^(2)),particularly the dependence of its power constant on various kinematic varia...
关键词:APPROACHING attributed LIMITING 
Imaging Freeze-Out Sources and Extracting Strong Interaction Parameters in Relativistic Heavy-Ion Collisions
《Chinese Physics Letters》2025年第3期35-43,共9页Junhuai Xu Zhi Qin Renjie Zou Dawei Si Sheng Xiao Baiting Tian Yijie Wang Zhigang Xiao 
supported by the National Natural Science Foundation of China(Grant Nos.12335008 and 12205160);the support of the Center for High Performance Computing and Initiative Scientific Research Program in Tsinghua University。
By combining femtoscopic interferometry with an optical deblurring algorithm,we present a novel method to image the source in heavy-ion collisions(HICs),while simultaneously determining the interaction strength betwee...
关键词:assumed COORDINATE SYMMETRY 
Status and Prospect of Weak Radiative Hyperon Decays
《Chinese Physics Letters》2025年第3期44-51,共8页Rui-Xiang Shi Zekun Jia Li-Sheng Geng Haiping Peng Qiang Zhao Xiaorong Zhou 
the supercomputing center of USTC for their strong support;supported by the National Key R&D Program of China(Grant Nos.2023YFA1609400,2023YFA1606703,2020YFA0406400,and 2020YFA0406300);the International Partnership Program of the Chinese Academy of Sciences(Grant No.211134KYSB20200057);the National Natural Science Foundation of China(Grant Nos.12035013,12061131003,12122509,12105276,11625523,12405091,12235018,and 12435007);the CAS Youth Team Program(Grant No.YSBR-101);the Natural Science Foundation of Guangxi Province,China(Grant No.2025GXNSFBA069314)。
Weak radiative hyperon decays represent a rich interplay between weak interactions and the internal structure of baryons,offering profound insights into Quantum Chromodynamics and weak interactions.Recent experimental...
关键词:structure. refined DECAY 
Evaluation and Suppression of Vibrational Noise for Cryogenic Surface Electrode Ion Traps
《Chinese Physics Letters》2025年第3期52-62,共11页Qingqing Qin Baoquan Ou Wei Wu Yi Xie Ting Chen Chunwang Wu Pingxing Chen 
supported by the National Natural Science Foundation of China(Grant Nos.12204543,12004430,12074433,12174447,and 12174448)。
Cryogenic ion traps offer substantial advantages over their room-temperature counterparts,particularly in terms of stable ion confinement and cooling.However,this technological advancement has introduced a significant...
关键词:VIBRATIONAL thereby QUANTUM 
Remote Comparison of Two Sr Optical Lattice Clocks through a 58 km Fiber Link
《Chinese Physics Letters》2025年第3期63-68,共6页Tang-Yin Liao Hao Liu Fei Meng Qiang Wang Tao Yang Hao-Chen Tian Bing-Kun Lu Lin Zhu Ye Li Bai-Ke Lin Zhan-Jun Fang Yi-Ge Lin 
supported by the National Key R&D Program of China(Grant No.2021YFF0603802);the National Natural Science Foundation of China(Grant No.61905231);the State Administration for Market Regulation(Grant No.CXTD202301);the Innovation Program for Quantum Science and Technology(Grant No.2021ZD0300902)。
Two^(87)Sr optical lattice clocks(OLCs)are being developed and operated at the National Institute of Metrology(NIM),located on different campuses that are 40km apart.In order to compare the optical frequencies of thes...
关键词:FIBER FRACTIONAL LATTICE 
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