云南高校图书馆联盟文献共享服务平台- IMPERFECTIONS

IMPERFECTIONS: 作品数：38被引量：53H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：金碚黄靖正更多>>; 相关机构：中国社会科学院上海交通大学更多>>; 相关期刊：《Computer Modeling in Engineering & Sciences》《International Journal of Modeling, Simulation, and Scientific Computing》《Journal of Computational Mathematics》《IEEE/CAA Journal of Automatica Sinica》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划北京市自然科学基金中国博士后科学基金更多>>

Automatically identifying imperfections and attacks in practical quantum key distribution systems via machine learning: 《Science China(Information Sciences)》2024年第10期355-368,共14页Jiaxin XU Xiao MA Jingyang LIU Chunhui ZHANG Hongwei LI Xingyu ZHOU Qin WANG; supported by Industrial Prospect and Key Core Technology Projects of Jiangsu Provincial Key R&D Program(Grant No.BE2022071);National Natural Science Foundation of China(Grant Nos.12074194,12104240,62101285);Innovation Program for Quantum Science and Technology(Grant No.2021ZD0300701);Natural Science Foundation of Jiangsu Province(Grant Nos.BK20192001,BK20210582);Natural Science Foundation of the Jiangsu Higher Education Institutions(Grant No.21KJB140014);Postgraduate Research&Practice Innovation Program of Jiangsu Province(Grant No.KYCX23_1030)。; The realistic security of quantum key distribution(QKD)systems is currently a hot research topic in the field of quantum communications.There are always defects in practical devices,and eavesdroppers can make use of t...; 关键词：quantum key distribution device imperfections eavasdropping attacks real-time detection machine learning algorithms

Cascaded ELM-Based Joint Frame Synchronization and Channel Estimation over Rician Fading Channel with Hardware Imperfections被引量：1: 《China Communications》2024年第6期87-102,共16页Qing Chaojin Rao Chuangui Yang Na Tang Shuhai Wang Jiafan; supported in part by the Sichuan Science and Technology Program(Grant No.2023YFG0316);the Industry-University Research Innovation Fund of China University(Grant No.2021ITA10016);the Key Scientific Research Fund of Xihua University(Grant No.Z1320929);the Special Funds of Industry Development of Sichuan Province(Grant No.zyf-2018-056).; Due to the interdependency of frame synchronization(FS)and channel estimation(CE),joint FS and CE(JFSCE)schemes are proposed to enhance their functionalities and therefore boost the overall performance of wireless com...; 关键词：channel estimation extreme learning machine frame synchronization hardware imperfection nonlinear distortion synchronization metric

Buckling of composite cylindrical shells with ovality and thickness variation subjected to hydrostatic pressure被引量：3: 《Defence Technology（防务技术）》2022年第5期862-875,共14页Zhun Li Ke-chun Shen Xin-hu Zhang Guang Pan; supported by the National Natural Science Foundation of China(Grant No.51909219);the National Key Research and Development Program of China(Grant No.2016YFC0301300);Fundamental Research Funds for the Central Universities(Grant No.3102019JC006);China Postdoctoral Science Foundation(Grand No.2020M673492)。; The initial geometric imperfection is one of the primary factors affecting the buckling behaviors of composite cylindrical shells under hydrostatic pressure.In this study,ovality and thickness variations as two repres...; 关键词：COMPOSITE Cylindrical shell BUCKLING Hydrostatic pressure IMPERFECTIONS

Probabilistic analysis of secant piles with random geometric imperfections被引量：1: 《Frontiers of Structural and Civil Engineering》2021年第3期682-695,共14页Yi YANG Dalong JIN Xinggao LI Weilin SU Xuyang WANG; the National Natural Science Foundation of China(Grant Nos.51978040 and 51378054);the National Basic Research Program of China(973 program,No.2015CB057800)for supporting this research.; The failure to achieve minimum design overlap between secant piles compromises the ability of a structure to perform as designed,resulting in water leakage or even ground collapse.To establish a more realistic simulat...; 关键词：secant piles ultrasonic cross-hole testing probabilistic analysis reliability-based design random imperfections

Ultra-low thermal conductivity of roughened silicon nanowires:Role of phonon-surface bond order imperfection scattering: 《Chinese Physics B》2020年第8期102-107,共6页Heng-Yu Yang Ya-Li Chen Wu-Xing Zhou Guo-Feng Xie Ning Xu; the National Natural Science Foundation of China(Grant No.11874145).; The ultra-low thermal conductivity of roughened silicon nanowires(SiNWs)can not be explained by the classical phonon-surface scattering mechanism.Although there have been several efforts at developing theories of phon...; 关键词：thermal conductivity silicon nanowires bond order imperfections phonon-surface scattering

Recursive Approximation of Complex Behaviours With IoT-Data Imperfections被引量：3: 《IEEE/CAA Journal of Automatica Sinica》2020年第3期656-667,共12页Korkut Bekiroglu Seshadhri Srinivasan Ethan Png Rong Su Constantino Lagoa; supported by the Building and Construction Authority through the NRF GBIC Program(NRF2015ENC-GBICRD001-057)。; This paper presents an approach to recursively estimate the simplest linear model that approximates the time-varying local behaviors from imperfect(noisy and incomplete) measurements in the internet of things(IoT) bas...; 关键词：ADAPTABILITY distributed decision systems imperfect measurements internet of things(IoT) low order model identification

An improved differential evolution algorithm for learning high-fidelity quantum controls被引量：2: 《Science Bulletin》2019年第19期1402-1408,共7页Xiaodong Yang Jun Li Xinhua Peng; supported by the National Natural Science Foundation of China(11605005,11875159,and U1801661);Science,Technology and Innovation Commission of Shenzhen Municipality(ZDSYS20170303165926217 and JCYJ20180302174036418);Guangdong Innovative and Entrepreneurial Research Team Program(2016ZT06D348);supported by the National Key Research and Development Program of China(2018YFA0306600);the National Science Fund for Distinguished Young Scholars(11425523);Projects of International Cooperation and Exchanges NSFC(11661161018);Anhui Initiative in Quantum Information Technologies(AHY050000); Precisely and efficiently designing control pulses for the preparation of quantum states and quantum gates are the fundamental tasks for quantum computation.Gradient-based optimal control methods are the routine to de...; 关键词：Control PULSES SEARCHING Differential evolution Quantum STATES and GATES preparation Pulse IMPERFECTIONS Random measurement ERRORS

Simulation of the influence of imperfections on dynamical decoupling of a superconducting qubit: 《Chinese Physics B》2019年第6期38-44,共7页Ying-Shan Zhang Jian-She Liu Chang-Hao Zhao Yong-Cheng He Da Xu Wei Chen; Project supported by the National Basic Research Program of China(Grant No.2011CBA00304);the National Natural Science Foundation of China(Grant No.60836001);the Research Fund from Beijing Innovation Center for Future Chip; Dynamical decoupling is widely used in many quantum computing systems to combat decoherence. In a practical superconducting quantum system, imperfections can plague decoupling performance. In this work, imperfections ...; 关键词：dynamical DECOUPLING SUPERCONDUCTING QUBIT IMPERFECTION DEPHASING

H_∞ Consensus Control of Discrete-Time Multi-Agent Systems Under Network Imperfections and External Disturbance被引量：13: 《IEEE/CAA Journal of Automatica Sinica》2019年第3期667-675,共9页Arezou Elahi Alireza Alfi Hamidreza Modares; This paper presents a distributed control protocol for consensus control of multi-agent systems(MASs) under external disturbances and network imperfections, including communication delay and random packet dropout. To ...; 关键词：CONSENSUS distributed CONTROL H∞ CONTROL packet DROPOUT stability time delay

Effects of imperfect pulses on dynamical decoupling using quantum trajectory method: 《Chinese Physics B》2018年第12期182-188,共7页Lin-Ze He Man-Chao Zhang Chun-Wang Wu Yi Xie Wei Wu Ping-Xing Chen; Project supported by the National Basic Research Program of China(Grant No.2016YFA0301903);the National Natural Science Foundation of China(Grant Nos.11174370,11304387,61632021,11305262,and 61205108);the Research Plan Project of the National University of Defense Technology(Grant No.ZK16-03-04); The dynamical decoupling(DD) method is widely adopted to preserve coherence in different quantum systems. In the case of ideal pulses, its effects on the suppression of noise can be analytically described by the mathe...; 关键词：pulse imperfections dynamical decoupling

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