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NON-GAUSSIAN: 作品数：103被引量：146H指数：7; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：尹建君刘阳张厚道严以京徐瑞雪更多>>; 相关机构：复旦大学东南大学中国科学技术大学同济大学更多>>; 相关期刊：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国防科技技术预先研究基金安徽省自然科学基金更多>>

Non-Gaussian approach:Withstanding loss and noise of multi-scattering underwater channel for continuous-variable quantum teleportation: 《Chinese Physics B》2023年第10期262-272,共11页吴昊张航朱益武罗高峰左峙岳阮新朝郭迎; Project supported by the National Natural Science Foundation of China(Grant No.61871407);the Natural Science Foundation of Hunan Province,China(Grant No.2021JJ30878);the Key Research and Development Program of Hunan Province,China(Grant Nos.2020GK4063 and 2022GK2016)。; Underwater quantum communication plays a crucial role in ensuring secure data transmission and extensible quantum networks in underwater environments.However,the implementation of such applications encounters challeng...; 关键词：continuous-variable quantum teleportation multi-scattering underwater channel non-Gaussian operations

Detecting physical laws from data of stochastic dynamical systems perturbed by non-Gaussianα-stable Lévy noise: 《Chinese Physics B》2023年第5期337-342,共6页陆凌弘志李扬刘先斌; the National Natural Science Foundation of China(Grant No.12172167);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。; Massive data from observations,experiments and simulations of dynamical models in scientific and engineering fields make it desirable for data-driven methods to extract basic laws of these models.We present a novel me...; 关键词：data-driven modelling noise-induced transitions Lévy noise Kramers–Moyal formuas

Continuous-variable quantum key distribution based on photon addition operation: 《Chinese Physics B》2021年第6期126-132,共7页Xiao-Ting Chen Lu-Ping Zhang Shou-Kang Chang Huan Zhang Li-Yun Hu; supported by the National Natural Science Foundation of China (Grant Nos. 11664017 and 11964013);the Training Program for Academic and Technical Leaders of Major Disciplines in Jiangxi Province,China (Grant No. 20204BCJL22053)。; It is shown that the non-Gaussian operations can not only be used to prepare the nonclassical states, but also to improve the entanglement degree between Gaussian states. Thus these operations are naturally considered...; 关键词：non-Gaussian operations continuous variable quantum key distribution photon-addition operation

Ergodicity recovery of random walk in heterogeneous disordered media被引量：1: 《Chinese Physics B》2020年第5期165-173,共9页Liang Luo Ming Yi; Project supported by the National Natural Science Foundation of China(Grants Nos.11705064,11675060,and 91730301).; Significant and persistent trajectory-to-trajectory variance are commonly observed in particle tracking experiments,which have become a major challenge for the experimental data analysis.In this theoretical paper we i...; 关键词：anomalous diffusion random walk disordered systems non-Gaussian diffusion

Higher-order nonclassical effects generated by multiple-photon annihilation-then-creation and creation-then-annihilation coherent states: 《Chinese Physics B》2016年第5期186-191,共6页袁洪春徐学翔肖进熊超朱锡芳; Project supported by the National Natural Science Foundation of China(Grant Nos.11447002 and 11447202);the Natural Science Foundation of Jiangxi Province of China(Grant No.20151BAB202013);the Research Foundation for Changzhou Institute of Modern Optoelectronic Technology of China(Grant No.CZGY15); We explore two observable nonclassical properties of quantum states generated by repeatedly operating annihilationthen-creation（AC） and creation-then-annihilation（CA） on the coherent state, respectively, such as h...; 关键词：non-Gaussian operation sub-Poissonian statistics higher-order squeezing

Non-Gaussian quantum states generation and robust quantum non-Gaussianity via squeezing field: 《Chinese Physics B》2015年第3期194-201,共8页唐绪兵高放王耀雄匡森双丰; supported by the National Natural Science Foundation of China(Grant Nos.61203061 and 61074052);the Outstanding Young Talent Foundation of Anhui Province,China(Grant No.2012SQRL040);the Natural Science Foundation of Anhui Province,China(Grant No.KJ2012Z035); Recent studies show that quantum non-Gaussian states or using non-Gaussian operations can improve entanglement distillation, quantum swapping, teleportation, and cloning. In this work, employing a strategy of non-Gaus...; 关键词：non-Gaussian operation Bell measurements ROBUSTNESS FIDELITY

Photon statistical properties of photon-added two-mode squeezed coherent states: 《Chinese Physics B》2014年第2期284-290,共7页许雪芬王帅唐斌; Project supported by the National Natural Science Foundation of China (Grant Nos.11174114 and 61107055);the Natural Science Foundation of Wuxi Institute of Technology of China (Grant No.401301293); We investigate photon statistical properties of the multiple-photon-added two-mode squeezed coherent states （PA- TMSCS）. We find that the photon statistical properties are sensitive to the compound phase involved in...; 关键词：photon statistical properties two-mode squeezed coherent state non-Gaussian operation photon addition

Phase-sensitive nonclassical properties of photon-added-then-subtracted coherent squeezed states: 《Chinese Physics B》2012年第11期248-253,共6页刘刚吴木生胡利云; Project supported by the National Natural Science Foundation of China (Grant No. 11264018);the Natural Science Foundation of Jiangxi Province of China (Grant No. 2010GQW0027);the Key Program Foundation of Ministry of Education of China (Grant No. 210115);the Sponsored Program for Cultivating Youths of Outstanding Ability in Jiangxi Normal University,China; We investigate the nonclassical properties of the photon-added-then-subtracted coherent squeezed state （PASCSS） via the sub-Poissonian statistics, the photon-number distribution, and the negativity of the Wigner fun...; 关键词：photon-number distribution non-Gaussian state quantum-state engineering

Stochastic properties of tumor growth with coupling between non-Gaussian and Gaussian noise terms被引量：3: 《Chinese Physics B》2012年第9期120-127,共8页蒋莉莉罗晓琴吴丹朱士群; Project supported by the National Natural Science Foundation of China (Grant Nos. 11005077, 11105095, and 11074184);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province, China (Grant No. 10KJD140003); Dynamical behavior of a tumor-growth model with coupling between non-Gaussian and Gaussian noise terms is investigated. The departure from the Gaussian noise can not only reduce the probability of tumor cells in the a...; 关键词：tumor growth stochastic property non-Gaussian noise Gaussian noise

Wigner function and the entanglement of a quantized Bessel-Gaussian vortex state of a quantized radiation field: 《Chinese Physics B》2012年第8期234-240,共7页朱开成李绍新唐英郑小娟唐慧琴; A new kind of quantum non-Gaussian state with a vortex structure, termed a Bessel-Gaussian vortex state, is constructed, which is an eigenstate of the sum of squared annihilation operators a2 ＋ b2. The Wigner functio...; 关键词：Wigner distribution function quantized vortex state quantum non-Gaussian state

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