国家重点基础研究发展计划(2013CB921800)

作品数：23被引量：65H指数：5
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相关作者：杜江峰段昌奎余琦潘健彭新华更多>>
相关机构：中国科学技术大学中国科技大学华东师范大学安庆师范学院更多>>
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Feedback control for manipulating magnetization in spin-exchange optical pumping system
《Science China(Physics,Mechanics & Astronomy)》2018年第8期27-32,共6页Ke Zhang Jun Li Min Jiang Nan Zhao XinHua Peng 
supported by the National Key Basic Research Program of China(Grant Nos.2014CB848700,and 2013CB921800)
Control of magnetization plays an important role in the scientific and technological field of manipulating spin systems. In this work, we study the problem of manipulating nuclear magnetization in the spin-exchange op...
关键词：optical pumping feedback control nuclear magnetic resonance state stabilization 
Bimetallic zeolite imidazolate framework for enhanced lithium storage boosted by the redox participation of nitrogen atoms被引量：6
《Science China Materials》2018年第8期1040-1048,共9页Xiaobing Lou Yanqun Ning Chao Li Xiaoshi Hu Ming Shen Bingwen Hu 
supported by the National Natural Science Foundation of China for Excellent Young Scholars(21522303);the National Natural Science Foundation of China(21373086);the Basic Research Project of Shanghai Science and Technology Committee(14JC1491000);the Large Instruments Open Foundation of East China Normal University;the National Key Basic Research Program of China(2013CB921800);the National High Technology Research and Development Program of China(2014AA123401)
In this work, a bimetallic zeolitic imidazolate framework （ZIF） CoZn-ZIF was synthesized via a facile sol-vothermal approach and applied in lithiumion batteries. The as-prepared CoZn-ZIF shows a high reversible capa...
关键词：bimetallic zeolitic imidazolate framework lithiumion battery improved capacity mechanism study 
基于金刚石NV色心的纳米尺度磁场测量和成像技术被引量：8
《物理学报》2018年第13期37-45,共9页王成杰 石发展 王鹏飞 段昌奎 杜江峰 
国家重点基础研究发展计划(批准号:2013CB921800);国家自然科学基金(批准号:81788101;11227901;11544012);中国科学院(批准号:GJJSTD20170001;QYZDY-SSW-SLH004);安徽省量子信息技术引导专项(批准号:AHY050000);中央高校基本科研业务费专项资金资助的课题~~
纳米级分辨率的磁场测量和成像是磁学中的一种重要研究手段.金刚石中的单个氮-空位点缺陷电子自旋作为一种量子传感器,具有灵敏度高、原子级别尺寸、可工作在室温等诸多优势,灵敏度可以达到单核自旋级别,空间分辨率达到亚纳米.将这种磁...
关键词：NV色心 量子测量 磁测量 磁成像 
Experimental demonstration of nonlinear quantum metrology with optimal quantum state被引量：1
《Science Bulletin》2018年第8期469-476,共8页Xinfang Nie Jiahao Huang Zhaokai Li Wenqiang Zheng Chaohong Lee Xinhua Peng Jiangfeng Du 
supported by the National Key Basic Research Program of China(2013CB921800 and 2014CB848700);the National Science Fund for Distinguished Young Scholars of China(11425523);the National Natural Science Foundation of China(11374375,11574405,11375167,11605153 and 11704420);the Strategic Priority Research Program(B)of the CAS(XDB01030400);the Key Research Program of Frontier Sciences of the CAS(QYZDY-SSW-SLH004);partially supported by the National Postdoctoral Program for Innovative Talents of China(BX201600198)
Nonlinear quantum metrology may exhibit better precision scalings. For example, the uncertainty of an estimated phase may scale as △φ∝ 1/N2 under quadratic phase accumulation, which is 1/N times smal-ler than the l...
关键词：Quantum information Quantum simulation Quantum metrology Quantum Fisher information Nuclear magnetic resonance Quadrupolar nuclei 
One-Pot Synthesis of Co-Based Coordination Polymer Nanowire for Li-Ion Batteries with Great Capacity and Stable Cycling Stability被引量：3
《Nano-Micro Letters》2018年第2期3-11,共9页Peng Wang Xiaobing Lou Chao Li Xiaoshi Hu Qi Yang Bingwen Hu 
supported by Basic Research Project of Shanghai Science and Technology Committee (14JC1491000);the Large Instruments Open Foundation of East China Normal University;National Natural Science Foundation of China for Excellent Young Scholars (21522303);National Natural Science Foundation of China (21373086);National Key Basic Research Program of China (2013CB921800);National High Technology Research and Development Program of China (2014AA123401)
Nanowire coordination polymer cobalt–terephthalonitrile(Co-BDCN) was successfully synthesized using a simple solvothermal method and applied as anode material for lithium-ion batteries(LIBs). A reversible capacity of...
关键词：NANOWIRE Coordination polymer Lithiumion battery ANODE Ultra-high capacity 
NMRCloudQ： a quantum cloud experience on a nuclear magnetic resonance quantum computer被引量：6
《Science Bulletin》2018年第1期17-23,共7页Tao Xin Shilin Huang Sirui Lu Keren Li Zhihuang Luo Zhangqi Yin Jun Li Dawei Lu Guilu Long Bei Zeng 
the National Natural Science Foundation of China(11175094);National Basic Research Program of China(2015CB921002);supported by the National Natural Science Foundation of China(61771278);supported by the National Basic Research Program of China(2014CB921403,2016YFA0301201,2014CB848700 and 2013CB921800);National Natural Science Foundation of China(11421063,11534002,11375167 and 11605005);the National Science Fund for Distinguished Young Scholars(11425523);NSAF(U1530401);Natural Sciences and Engineering Research Council of Canada(NSERC);Canadian Institute for Advanced Research(CIFAR);Chinese Ministry of Education(20173080024)
Cloud-based quantum computing is anticipated to be the most useful and reachable form for public users to experience with the power of quantum. As initial attempts, IBM Q has launched influential cloud services on a s...
关键词：Quantum cloud Nuclear magnetic resonance Gradient ascent pulse engineering Randomized benchmarking 
多量子比特核磁共振体系的实验操控技术被引量：1
《物理学报》2017年第15期57-67,共11页潘健 余琦 彭新华 
国家重点基础研究发展计划(批准号:2013CB921800,2014CB848700);国家杰出青年科学基金(批准号:11425523);国家自然科学基金(批准号:1375167,11661161018,11227901);中国科学院战略优先研究计划(B)(批准号:XDB01030400)资助的课题~~
随着量子信息与量子计算科学的发展,量子信息处理器被广泛地用于量子计算、量子模拟、量子度量等方面的研究.为了能在实验上实现这些日益复杂的方案,将量子计算机的潜能转化成现实,需要不断提高可操控的量子体系比特位数,实现更复杂的...
关键词：核磁共振 量子计算 量子操控 多量子比特 
Investigation of the temperature characteristic in SrB4O7：Sm2＋ phosphor-in-glass by analyzing the lifetime of 684 nm被引量：4
《Journal of Rare Earths》2017年第8期783-786,共4页曾鹏 曹中民 陈永虎 尹民 
supported by the National Key Basic Research Program of China(2013CB921800);the National Natural Science Foundation of China(11274299,11374291,11574298,11404321);Anhui Provincial Natural Science Foundation(1308085QE75)
The SrB4O7：Sm2＋ phosphor was synthesized by high temperature solid state reaction method. The phosphor-in-glass was prepared by mixing and firing the phosphor and TeO2-ZnO glass precursor. The XRD results showed tha...
关键词：temperature characteristic decay curve relative sensitivity rare earths 
Trivalent Yb/Ho/Ce tri-doped core/shell NaYF4 nanoparticles for tunable upconversion luminescence from green to red被引量：3
《Journal of Rare Earths》2017年第7期629-636,共8页董明斌 李心悦 迟逢逢 韦先涛 尹民 陈永虎 
Project supported by the National Key Basic Research Program of China(2013CB921800);the National Natural Science Foundation of China(11374291,11204292,11274299,11311120047);the Fundamental Research Funds for the Central Universities(WK2030020021)
Three types of β-NaYF_4nanoparticles, uncoated core（NaYF_4：Yb/Ho/Ce）, single-layer coated core@shell（NaYF_4：Yb/Ho/Ce@NaYF_4：Yb） and double-layer coated core@shell@shell（NaYF_4：Yb/Ho@NaYF_4：Yb@NaYF_4：Yb） w...
关键词：core@shell structure upconversion color tuning rare earths 
Structural characterization and temperature-dependent luminescence of CaF2：Tb^(3＋)/Eu^(3＋) glass ceramics被引量：5
《Journal of Rare Earths》2017年第6期536-541,共6页HU Fangfang ZHAO Zhangmei CHI Fengfeng WEI Xiantao YIN Min 
Project supported by the National Key Basic Research Program of China(2013CB921800);the National Natural Science Foundation of China(11274299,11374291,11574298,11404321)
Tb^3＋/Eu^3＋ co-doped transparent glass ceramics containing CaF2 nanocrystals were successfully synthesized by high temperature melt-quenching method and subsequent heating. The structure and morphology of the sample...
关键词：ceramics Eu luminescence SAED transparent subsequent excitation transmittance heating approximate 
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