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作品数:837被引量:1599H指数:14
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Computational temporal ghost imaging based on complementary modulation
《Chinese Physics B》2024年第11期278-283,共6页Jia-Wei Li Wei Zhang Xue-Feng Liu Xu-Ri Yao 
Project supported by Beijing Institute of Technology Research Fund Program for Young Scholars(Grant No.202122012).
We report an experimental demonstration of temporal ghost imaging in which a digital micromirror device(DMD)and+1/-1 binary modulation have been combined to give an accurate reconstruction of a nonperiodic time object...
关键词:temporal ghost imaging complementary modulation 
Enhancing quantum temporal steering via frequency modulation
《Chinese Physics B》2024年第5期239-245,共7页吴孟凯 程维文 
Project supported by the National Natural Science Foundation of China(Grant No.62375140)。
Various strategies have been proposed to harness and protect space-like quantum correlations in different models under decoherence.However,little attention has been given to temporal-like correlations,such as quantum ...
关键词:quantum temporal steering frequency modulation DECOHERENCE 
TCAS-PINN:Physics-informed neural networks with a novel temporal causality-based adaptive sampling method
《Chinese Physics B》2024年第5期344-364,共21页郭嘉 王海峰 古仕林 侯臣平 
Project supported by the Key National Natural Science Foundation of China(Grant No.62136005);the National Natural Science Foundation of China(Grant Nos.61922087,61906201,and 62006238)。
Physics-informed neural networks(PINNs)have become an attractive machine learning framework for obtaining solutions to partial differential equations(PDEs).PINNs embed initial,boundary,and PDE constraints into the los...
关键词:partial differential equation physics-informed neural networks residual-based adaptive sampling temporal causality 
Decoupling of temporal/spatial broadening effects in Doppler wind LiDAR by 2D spectral analysis
《Chinese Physics B》2024年第3期447-452,共6页刘珍 张云鹏 竹孝鹏 刘继桥 毕德仓 陈卫标 
Project supported by the Shanghai Science and Technology Innovation Action(Grant No.22dz1208700).
Pulse echo accumulation is commonly employed in coherent Doppler wind LiDAR(light detection and ranging)under the assumption of steady wind.Here,the measured spectral data are analyzed in the time dimension and freque...
关键词:Doppler wind LiDAR spectral analysis hardware efficiency spectrum broadening effects 
Ultrafast two-dimensional x-ray imager with temporal fiducial pulses for laser-produced plasmas
《Chinese Physics B》2023年第11期214-219,共6页刘正东 仲佳勇 远晓辉 张雅芃 姚嘉文 马作霖 徐向晏 薛彦华 张喆 袁大伟 张敏睿 李炳均 谷昊琛 戴羽 张成龙 董玉峰 周鹏 马鑫杰 马云峰 白雪洁 刘高扬 田进寿 赵刚 张杰 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant Nos. XDA25030700 and XDA25030500);the National Key R&D Program of China (Grant Nos. 2022YFA1603200 and 2022YFA1603203);the National Natural Science Foundation of China (Grant Nos. 12175018, 12135001, 12075030, and 11903006)。
It is challenging to make an ultrafast diagnosis of the temporal evolution of small and short-lived plasma in two dimensions. To overcome this difficulty, we have developed a well-timed diagnostic utilizing an x-ray s...
关键词:ultrafast diagnosis double-cone ignition x-ray streak camera pinhole array temporal fiducial pulses 
Analysis of anomalous transport with temporal fractional transport equations in a bounded domain
《Chinese Physics B》2023年第11期364-373,共10页吴凯邦 刘嘉言 刘仕洁 王丰 魏来 栾其斌 王正汹 
supported by the National Key R&D Program of China (Grant No. 2022YFE03090000);the National Natural Science Foundation of China (Grant No. 11925501);the Fundamental Research Fund for the Central Universities (Grant No. DUT22ZD215)。
Anomalous transport in magnetically confined plasmas is investigated using temporal fractional transport equations.The use of temporal fractional transport equations means that the order of the partial derivative with...
关键词:anomalous transport temporal fractional transport equation Caputo fractional derivatives mem-ory effects hollow temperature profiles 
AG-GATCN:A novel method for predicting essential proteins
《Chinese Physics B》2023年第5期737-745,共9页杨培实 卢鹏丽 张腾 
the National Natural Science Foundation of China(Grant Nos.11861045,11361033,and 62162040)。
Essential proteins play an important role in disease diagnosis and drug development.Many methods have been devoted to the essential protein prediction by using some kinds of biological information.However,they either ...
关键词:complex networks essential proteins temporal convolutional network graph attention network gene expression 
Ultrafast plasmon dynamics in asymmetric gold nanodimers
《Chinese Physics B》2022年第6期387-395,共9页Bereket Dalga Dana Alemayehu Nana Koya Xiaowei Song Jingquan Lin 
supported by the National Natural Science Foundation of China(Grant Nos.91850109 and 61775021);“111”Project of China(Grant No.D17017);Key Laboratory of Ultrafast and Extreme Ultraviolet Optics of Jilin Province,and Ministry of Education Key Laboratory for Cross-Scale Micro and Nano Manufacturing,Changchun University of Science and Technology。
We theoretically investigate the effect of symmetry breaking on the ultrafast plasmon responses of Au nanodisk(ND)dimers by varying the diameter of one of the constituent nanodisks.In the case of a single ultrafast la...
关键词:ultrafast plasmon dynamics coherent control spectral intensity temporal maximum 
Shortest path of temporal networks:An information spreading-based approach
《Chinese Physics B》2020年第12期590-596,共7页Yixin Ma Xiaoyu Xue Meng Cai Wei Wang 
Project supported by the National Natural Science Foundation of China(Grant No.61903266);China Postdoctoral Science Foundation(Grant No.2018M631073);China Postdoctoral Science Special Foundation(Grant No.2019T120829);the Fundamental Research Funds for the Central Universities,China;Sichuan Science and Technology Program,China(Grant No.20YYJC4001)。
The shortest path is a widely studied network science problem and has attracted great attention.Nevertheless,it draws little attention in temporal networks,in which temporal edges determine information dissemination.I...
关键词:temporal network shortest path information spreading 
Temporal and spatial evolution of air-spark switch plasma investigated by the Mach–Zehnder interferometer
《Chinese Physics B》2019年第5期189-195,共7页Jie Huang Lin Yang Hongchao Zhang Lei Chen Xianying Wu 
An air-spark switch plasma was diagnosed by the Mach–Zehnder laser interferometer with ultra-high spatial and temporal resolution. The interferograms containing plasma phase shift information at different time were o...
关键词:air-spark SWITCH Mach–Zehnder laser INTERFEROMETER ARC channel ELECTRON density 
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