云南高校图书馆联盟文献共享服务平台- 国家重点基础研究发展计划(2011CB921601)

国家重点基础研究发展计划(2011CB921601): 作品数：18被引量：26H指数：3; 导出分析报告; 相关作者：张靖王鹏军孟增明于旭东樊浩更多>>; 相关机构：山西大学更多>>; 相关期刊：《Chinese Physics B》《量子光学学报》《Science China(Physics,Mechanics & Astronomy)》《Science China Chemistry》更多>>; 相关主题：RADIO-FREQUENCY相位锁定自旋轨道耦合拍频超冷原子更多>>; 相关领域：理学机械工程电子电信更多>>

重力对^87Rb冷原子四极磁阱装载的影响被引量：2: 《量子光学学报》2016年第1期50-57,共8页王亚琼陈良超王鹏军张靖; 国家973计划(2011CB921601);国家基金项目(11234008,61121064); 文章研究了重力作用下对磁光阱中^(87)Rb原子进行偏振梯度冷却后重新四极磁阱俘获的影响。研究了竖直放置四极线圈和水平放置四极线圈两种情形下,重力对原子偏振梯度冷却后四极磁阱重新俘获过程的作用,通过原子自由飞行吸收成像,观测到...; 关键词：超冷原子重力磁阱 RB

Mach–Zehnder interferometer with squeezed and EPR entangled optical fields被引量：1: 《Chinese Physics B》2016年第2期70-75,共6页于旭东李卫朱诗尧张靖; Project supported by the National Basic Research Program of China(Grant No.2011CB921601);the National Natural Science Foundation of China(Grant Nos.11234008,11361161002,and 61571276);the Natural Science Foundation of Shanxi Province,China(Grant No.2015011007); We study a scheme for Mach-Zehnder （MZ） interferometer as a quantum linear device by injecting two-mode squeezed input states into two ports of interferometer. Two-mode squeezed states can be changed into two types ...; 关键词：quantum information INTERFEROMETERS

用于超冷原子强磁场中空方铜线圈的设计被引量：3: 《量子光学学报》2015年第4期351-357,共7页樊浩王鹏军张靖; 国家973计划(2011CB921601);国家基金项目(11234008;61121064); 采用中空的矩形截面的方铜线设计并制作了一对线圈,用于超冷原子的磁阱俘获和原子Feshbach共振偏置磁场。实验上测量了线圈在霍姆赫兹和反霍姆赫兹组态下产生的磁场,给出了线圈之间距离等因素对磁场空间分布的影响。数值模拟了线圈在反...; 关键词：空心方铜线磁场稳定性亥姆霍兹线圈数值模拟

光学相位锁定激光在原子玻色-爱因斯坦凝聚中实现拉曼耦合被引量：5: 《物理学报》2015年第24期172-177,共6页孟增明黄良辉彭鹏陈良超樊浩王鹏军张靖; 国家重点基础研究发展计划(批准号:2011CB921601);国家自然科学基金(批准号:11234008;11222430);国家自然科学基金委员会与香港研究资助局合作研究项目(批准号:11361161002);三晋学者计划专项经费资助的课题~~; 采用光学相位锁定环路技术将外腔反馈式半导体激光器锁定到与钛宝石激光器输出激光频率上.锁定后两束激光的差频线宽从MHz降低到Hz量级,同时两束激光的频率差可实现几百兆赫兹到7 GHz的精密调节.锁定的两束激光作用在铷原子玻色-爱因斯...; 关键词：光学锁相环拍频拉曼跃迁自旋轨道耦合

Experimental study of balanced optical homodyne and heterodyne detection by controlling sideband modulation: 《Science China(Physics,Mechanics & Astronomy)》2015年第10期23-27,共5页LI Wei YU XuDong MENG ZengMing JIN YuanBin ZHANG Jing; supported by the National Basic Research Program of China(Grant No.2011CB921601);the National Natural Science Foundation of China(Grant Nos.10725416 and 60821004); We experimentally study optical homodyne and heterodyne detections with the same setup, which is flexible to manipulate the signal sideband modulation. When the modulation only generates a single signal sideband, the ...; 关键词：homodyne detection heterodyne detection sideband modulation the signal-to-noise ratio

Improvement of variational approach in an interacting two-fermion system: 《Chinese Physics B》2015年第8期487-491,共5页刘彦霞叶君李源远张云波; supported by the National Natural Science Foundation of China(Grant Nos.11234008 and 11474189);the National Basic Research Program of China(Grant No.2011CB921601);the Program for Changjiang Scholars and Innovative Research Team in University,China(Grant No.IRT13076); A more reasonable trial ground state wave function is constructed for the relative motion of an interacting two-fermion system in a one-dimensional(1D) harmonic potential. At the boundaries both the wave function and ...; 关键词：BETHE-ANSATZ variational approaches exact solution

Spin-orbit coupling in Bose-Einstein condensate and degenerate Fermi gases被引量：3: 《Frontiers of physics》2014年第5期598-612,共15页Peng-Jun Wang Jing Zhang; Acknowledgements This work was supported by the National Basic Research Program of China （Grant No. 2011CB921601）, the National Natural Science Foundation of China （NSFC, Grant No. 11234008）, NSFC Project for Excellent Research Team （Grant No. 61121064）, and Doctoral Program Foundation of the Ministry of Education China （Grant No. 20111401130001）.; We review our recent experimental realization and investigation of a spin orbit （SO） coupled Bose Einstein condensate （BEC） and quantum degenerate Fermi gas. By using two counter-propagathlg Ranlan lasers and cont...; 关键词：spin-orbit coupling Bose Einstein condensate Fermi gases topological change momentum-resolved radio-frequency spectroscopy momentum-resolved Raman spectroscopy

Mode splitting of a cavity with a high-density birefringence rubidium vapor in the superstrong coupling regime: 《Science China(Physics,Mechanics & Astronomy)》2014年第7期1283-1288,共6页CHEN LiangChao YU XuDong MENG ZengMing ZHANG Jing; supported by the National Basic Research Program of China(Grant No.2011CB921601);the National Natural Science Foundation of China(Grant No.11234008);the NSFC Project for Excellent Research Team(Grant Nos.61121064 and 11234008);the Doctoral Program Founda-tion of the Ministry of Education China(Grant No.20111401130001); The mode splitting in a system with Doppler-broadened high-density two-level atoms in the presence of magnetic field inside a relatively long optical cavity is studied in the superstrong coupling regime(atoms-cavity c...; 关键词：superstrong coupling normal-mode splitting Zeeman effect BIREFRINGENCE

Experimental measurement of covariance matrix of two-mode entangled state被引量：2: 《Science China(Physics,Mechanics & Astronomy)》2014年第5期875-879,共5页YU XuDong LI Wei JIN YuanBin ZHANG Jing; supported by the National Basic Research Program of China(Grant No.2011CB921601);the National Natural Science Foundation of China(Grant No.11234008);the NSFC Project for Excellent Research Team(Grant Nos.61121064 and 11234008);Doctoral Program Foundation of the Ministry of Education China(Grant No.20111401130001); A two-mode entangled state was generated experimentally through mixing two squeezed lights from two optical parametric amplifiers on a 50/50 beam splitter.The entangled beams were measured by means of two pairs of bal...; 关键词：optical parametric amplifier Gaussian entangled state covariance matrix

自旋轨道耦合玻色爱因斯坦凝聚体中的拉曼耦合强度被引量：1: 《光学学报》2014年第7期236-242,共7页黄良辉王鹏军付正坤张靖; 国家973计划(2011CB921601);国家自然科学基金(11234008;61121064); 对玻色爱因斯坦凝聚中拉曼跃迁的拉比频率和耦合强度进行了实验研究,拉比频率是光与原子相互作用中的一个重要参量,用于衡量原子与光场之间耦合强度的大小,而拉曼跃迁耦合强度是自旋轨道耦合实验中的一个重要参数。研究了不同拉曼光频...; 关键词：量子光学自旋轨道耦合玻色爱因斯坦凝聚拉曼跃迁拉比频率耦合强度

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