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Quantum Logic Networks for Probabilistic and Controlled Teleportation of Unknown Quantum States

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Communications in Theoretical Physics 2004年第2X期42卷 223-228页

作者： gaoting DepartmentofMathematics CapitalNormalUniversityBeijing100037China

We present simplification schemes for probabilistic and controlled teleportation of the unknown quantum states of both one particle and two particles and construct efficient quantum logic networks for implementing the new schemes by means of the primitive operations consisting of single-qubit gates, two-qubit controlled-not gates, Von Neumann measurement, and classically controlled operations. In these schemes the teleportation are not always successful but with certain probability.

关键词：量子传输量子逻辑网络概率控制传输量子电子学量子门

分数阶不可压缩Navier-Stokes-Coriolis方程解的整体适定性

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数学物理学报（A辑） 2024年第3期44卷 737-745页

作者：孙小春吴育联徐郜婷西北师范大学数学与统计学院兰州730070

该文致力于研究带Coriolis力的分数阶Navier-Stokes方程的Cauchy问题.结合半群S的L^(p)−L^(q)及H˙^(5/2−2α)−L^(q)光滑估计,得到了带Coriolis力的分数阶Navier-Stokes方程解的整体适定性以及u0在齐次Sobolev空间H˙_(σ)^(5/2−2α)(R^... 详细信息

关键词：整体适定性分数阶 Navier-Stokes 方程齐次 Sobolev 空间 Coriolis 力

Quantum Logic Network for Probabilistic Cloning Quantum States

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Communications in Theoretical Physics 2005年第1期43卷 73-78页

作者： gaoting YANFeng-Li WANGZhi-Xi DepartmentofMathematics CapitalNormalUniversityBeijing100037China／／CollegeofMathematicsandInformationScienceHebeiNormalUniversityShijiazhuang050016China／／CCAST（WorldLaboratory）P.O.Box8730Beijing100080China DepartmentofPhysics HebeiNormalUniversityShijiazhuang050016China／／CCAST（WorldLaboratory）P.O.Box8730Beijing100080China DepartmentofMathematics CapitalNormalUniversityBeijing100037China

We construct efficient quantum logic network for probabilistic cloning the quantum states used in imple mented tasks for which cloning provides some enhancement in performance.

关键词： quantum logic network probabilistic cloning quantum state

Probabilistic Cloning and Quantum Computation

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Chinese Physics Letters 2004年第6期21卷 995-998页

作者： gaoting YANFeng-Li WANGZhi-Xi CollegeofMathematicsandInformationScience HebeiNormalUniversityShijiazhuang050016 CCAST(WorldLabora tory)POBox8730Beijing100080 DepartmentofMathematics CapitalNormalUniversityBeijing100037

We discuss the usefulness of quantum cloning and present examples of quantum computation tasks for which the cloning offers an advantage which cannot be matched by any approach that does not resort to quantum cloning. In these quantum computations, we need to distribute quantum information contained in the states about which we have some partial information. To perform quantum computations, we use a state-dependent probabilistic quantum cloning procedure to distribute quantum information in the middle of a quantum computation.

关键词： Quantum computers

Ammonium removal by modified zeolite from municipal wastewater

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Journal of Environmental Sciences 2004年第6期16卷 1001-1004页

作者： ZHAOYa-ping gaoting-yao JIANGShang-ying CAODa-wen TheCollegeofEnvironmentalScienceandEngineering TongjiUniversityShanghai200092China TheNationalEngineeringCenterofUrbanPollutionandControl TongjiUniversityShanghai200092China

Ammonium removal by modified zeolite, H-form and Na-form zeolite, were examined by batch-type methods. The adsorption of ammonium on modified zeolite was exothermic process. The saturation adsorption capacity of ammonium on H-form and Na-form zeolite were 21.23 and 41.15 mg/g, respectively. After ten times adsorption-desorption-readsorption cycles the standard deviations of H-form and Na-form zeolite were 6.34% and 6.59%. The zeolite adsorption process has proved cost effective and practical in reducing ammonium by H-form and Na-form zeolite in municipal wastewater from concentration 27.68 mg/L to 2.80 mg/L and 5.91 mg/L.

关键词： ammonium modified zeolite regeneration municipal wastewater

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不同类型排球鞋对运动员下肢关节损伤的影响

中国皮革 2024年第2期53卷 88-91,95页

作者：杨静张飞云吴高婷西安交通大学城市学院陕西西安710018

本文对排球运动中常发生的下肢关节损伤展开相关研究。选取15名排球运动员作为受试者,选用鞋中底硬度(邵氏硬度)分别为40、50、60,厚度分别为22、25、28 mm的排球鞋,对受试者慢跑时的主观舒适性、跳跃拦网动作时的生物力学指标进行分析... 详细信息

本文对排球运动中常发生的下肢关节损伤展开相关研究。选取15名排球运动员作为受试者,选用鞋中底硬度(邵氏硬度)分别为40、50、60,厚度分别为22、25、28 mm的排球鞋,对受试者慢跑时的主观舒适性、跳跃拦网动作时的生物力学指标进行分析,探究不同类型排球鞋对运动员下肢关节损伤的影响。结果表明,中底厚度为22 mm的排球鞋舒适度最好,硬度为40的排球鞋主观评价最好,也更能起到预防损伤的作用;触地起跳阶段,不同中底硬度排球鞋对下肢关节活动度的影响较小;落地阶段,鞋中底硬度增加,髋关节屈曲活动度显著减小,穿着硬度为40的排球鞋时踝关节外旋活动度显著小于硬度为60的排球鞋。

关键词：排球鞋运动员下肢关节运动损伤运动生物力学

Is there a pure quantum spin liquid?

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The Innovation 2023年第5期4卷 5-6页

作者： gaoting Lin Jie Ma Key Laboratory of Artificial Structures and Quantum Control School of Physics and AstronomyShanghai Jiao Tong UniversityShanghai 200240China Collaborative Innovation Center of Advanced Microstructures Nanjing 210093China

Spin liquids are exotic materials where the magnetic order is absent due to fluctuations at any finite temperature less than the spin *** occurrence is attributed to a high degree of ground state *** showed in 1950 that such a large degeneracy of ground state can theoretically take place in a two-dimensional(2D)triangular lattice with Ising spins,a classically geometrical frustrated lattice *** far,the geometrically frustrated lattice has a large family of systems:edge-shared triangles as a triangular lattice and corner-shared triangles as a kagomélattice in a 2D system and corner-sharing tetrahedra as a pyrochlore lattice in a three-dimensional system,etc.

关键词： interaction lattice triangular

Selectivity of Organosamarium(Ⅲ) Hydride in Reducing Unsaturated Carbonyl Compounds

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Chemical Research in Chinese Universities 2004年第3期20卷 308-310页

作者： YUEZheng-yu gaoting XIEXiao-min SUNHong-yan GAOJin-sheng YANPeng-fei SchoolofChemistryandMaterialScience HeilongjiangUniversityHarbin150080P.R.China

The selectivity of organosamarium(Ⅲ) hydride in reducing unsaturated carbonyl compounds has been studied. Dimeric organosamarium hydride[(C_9H_7)_2SmH]_2·4THF·NaCl prepared by the reaction of (C_9H_7)_2SmCl·2THF with NaH in THF reacts with unsaturated carbonyl compounds to give the corresponding reduction products with a high selectivity. The carbonyl groups have been reduced while the carbon-carbon double bonds are not affected.

关键词： Organosamarium(Ⅲ) hydride Unsaturated carbonyl compound Selective reduction

2016年重庆市南岸区肺癌发病率、死亡率分析

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中国社区医师 2024年第25期40卷 140-142页

作者：李高婷钟韵张楠廖晓澄杨洁重庆市南岸区疾病预防控制中心重庆401336

目的:分析2016年重庆市南岸区肺癌发病率、死亡率。方法:统计、随访2016年新报告的肺癌患者,随访信息网络直报到重庆市慢性病监测管理系统,分析2016年南岸区肺癌发病率、标化发病率、死亡率、标化死亡率及不同性别、年龄人群肺癌发病率... 详细信息

目的:分析2016年重庆市南岸区肺癌发病率、死亡率。方法:统计、随访2016年新报告的肺癌患者,随访信息网络直报到重庆市慢性病监测管理系统,分析2016年南岸区肺癌发病率、标化发病率、死亡率、标化死亡率及不同性别、年龄人群肺癌发病率、死亡率。结果:2016年南岸区共报告肺癌新发病例782例,死亡578例。男性发病率、死亡率均高于女性(χ~2=11.091,P<0.001;χ~2=9.784,P=0.002)。40岁前肺癌发病率较低,40岁后肺癌发病率随年龄的增长呈上升趋势。男性和女性的肺癌发病率均以≥80岁最高;除10~<20岁,其余年龄段男性肺癌发病率均高于女性。50岁前肺癌死亡率较低,50岁后肺癌死亡率随年龄增长呈上升趋势,且50岁后男性肺癌死亡率高于女性。结论:2016年重庆市南岸区肺癌发病率、死亡率均较高,肺癌防治任务依然艰巨,需采取针对性应对措施。

关键词：肺癌重庆发病率死亡率生存率