基本信息
吕宝龙  男  博导  中国科学院精密测量科学与技术创新研究院
电子邮件: baolonglyu@apm.ac.cn
通信地址: 武汉市武昌小洪山西30号
邮政编码: 430071

研究领域


高精度原子光钟及其在时频计量、精密测量物理和相对论测地学等领域的应用。

    Optical atomic clocks represent the state-of-the-art in the frontier of modern measurement science. Our Group is developing optical atomic clocks based on cold ytterbium (Yb) atoms confined in an optical lattice. The best Yb clock in the world has already reached a precision level that is equal to specifying the age of the universe to less than a second. With the advancing technology, Yb clocks just keep getting more and more precise. Such high stability, high accuracy clocks will find wide applications in ultra-precise timekeeping, tests of fundamental physics, and relativistic geodesy. They may also detect faint signals from gravity, the early universe and perhaps even dark matter. Particularly, Yb clocks might contribute to a new definition of the second in the near future.


招生信息

   
招生专业
070208-无线电物理
070203-原子与分子物理
招生方向
高精度原子光钟

教育背景

1989-09--1994-07   中科院上海光学精密机械研究所   博士学位
1984-09--1989-07   清华大学无线电电子学系   学士学位
学历
-- 研究生
学位
-- 博士

工作经历

   
工作简历
2004-06~现在, 中国科学院武汉物理与数学所, ****;研究员、博士生导师
2001-10~2004-05,加拿大约克大学物理系, 博士后
1999-09~2001-09,中科院上海光机所, 研究员
1996-02~1999-07,美国阿肯瑟大学, 博士后
社会兼职
2021-01-01-2025-12-31,中国计量测试学会时间频率专业委员会委员,
2019-11-11-2024-12-31,载入航天工程空间科学与应用领域微重力基础物理专家组专家,
2018-10-01-2021-09-30,Chinese Optics Letters (COL), Topical Editor (TE),

专利与奖励

   
专利成果
[1] 王兵, 熊德智, 熊转贤, 朱强, 贺凌翔, 吕宝龙. 一种改善原子光晶格钟黑体辐射频移不确定度的装置. CN: CN113075874A, 2021-07-06.

出版信息

   
发表论文
[1] Ang Zhang, Congcong Tian, Qiang Zhu, Bing Wang, Dezhi Xiong, Zhuanxian Xiong, Lingxiang He, Baolong Lyu. Precise measurement of 171Yb magnetic constants for 1S0–3P0 clock transition. Chin. Phys. B[J]. 2023, 32(2): 020601-, https://dx.doi.org/10.1088/1674-1056/aca14e.
[2] Ang Zhang, Zhuanxian Xiong, Xiaotong Chen, Yanyi jiang, Jinqi Wang, Congcong Tian, Qiang Zhu, Bing Wang, Dezhi Xiong, Lingxiang He, Longsheng Ma, Baolong Lyu. Ytterbium optical lattice clock with instability of order 10−18.. Metrologia[J]. 2022, 59(6): 065009-, https://dx.doi.org/10.1088/1681-7575/ac99e4..
[3] Wang, JinQi, Zhang, Ang, Tian, CongCong, Yin, Ni, Zhu, Qiang, Wang, Bing, Xiong, ZhuanXian, He, LingXiang, Lv, BaoLong. Effective sideband cooling in an ytterbium optical lattice clock. CHINESE PHYSICS B[J]. 2022, 31(9): 234-237, http://dx.doi.org/10.1088/1674-1056/ac5392.
[4] Xiong, Dezhi, Zhu, Qiang, Wang, Jinqi, Zhang, Ang, Tian, Congcong, Wang, Bing, He, Lingxiang, Xiong, Zhuanxian, Lyu, Baolong. Finite element analysis of blackbody radiation environment for an ytterbium lattice clock operated at room temperature. METROLOGIA[J]. 2021, 58(3): 035005-, https://doi.org/10.1088/1681-7575/abeec3.
[5] Liu Hui, Jiang Kunliang, Wang Jinqi, Xiong Zhuanxian, He Lingxiang, Lu: Baolong. Precise calibration of zero-crossing temperature and drift of an ultralow expansion cavity with a clock transition spectrum. 中国物理B[J]. 2018, 27(5): 053201-1, http://lib.cqvip.com/Qikan/Article/Detail?id=675239929.
[6] 刘慧, 张曦, 姜坤良, 王进起, 朱强, 熊转贤, 贺凌翔, 吕宝龙. realizationofclosedloopoperationofopticallatticeclockbasedon171yb. CHINESEPHYSICSLETTERS[J]. 2017, 34(2): 020601_01-, http://lib.cqvip.com/Qikan/Article/Detail?id=671579758.
[7] Qiang Zhu, Bing Wang, De-Zhi Xiong, Bao-Long Lu. Signature of Critical Point in Momentum Profile of Trapped Ultracold Bose Gases. 中国物理快报:英文版[J]. 2016, 16-20, http://lib.cqvip.com/Qikan/Article/Detail?id=669386598.
[8] Zhang Mengjiao, Liu Hui, Zhang Xi, Jiang Kunliang, Xiong Zhuanxian, Lu: Baolong, He Lingxiang. hertzlevelclockspectroscopyof171ybatomsinaonedimensionalopticallattice. CHINESEPHYSICSLETTERS[J]. 2016, 070601_01-, http://lib.cqvip.com/Qikan/Article/Detail?id=669386602.
[9] Zhu, Qiang, Wang, Bing, Sun, Chao, Xiong, Dezhi, Xiong, Hongwei, Lu, Baolong. Quantum critical region of ultracold Bose gases exhibiting universal density-probability distribution after free expansion. NEW JOURNAL OF PHYSICS[J]. 2015, 17(6): 063015-, http://dx.doi.org/10.1088/1367-2630/17/6/063015.
[10] Zhang Mengjiao, Zhang Xi, Liu Hui, Xiong Zhuanxian, Lv Baolong, He Lingxiang. creationof174ybboseeinsteincondensatesinacrossedfort. CHINESEPHYSICSLETTERS[J]. 2014, 31(8): 086701-, http://ir.wipm.ac.cn/handle/112942/19141, http://www.irgrid.ac.cn/handle/1471x/6858470, http://ir.wipm.ac.cn/handle/112942/19142.
[11] Long, Yun, Xiong, Zhuanxian, Zhang, Xi, Zhang, Mengjiao, Lu, Baolong, He, Lingxiang. Frequency locking of a 399-nm laser referenced to fluorescence spectrum of an ytterbium atomic beam. CHINESE OPTICS LETTERS[J]. 2014, 12(2): http://ir.wipm.ac.cn/handle/112942/1433.
[12] Lu: Baolong. Observation of Photoassociation Spectra of Ultracold 174Yb Atoms at 1??0–3??1 Inter-Combination Line. Chin. Phys. Lett.. 2013, [13] Wang, Bing, Zhu, Qiang, Zhou, Hailong, Xiong, Dezhi, Xiong, Hongwei, Lu, Baolong. Measurement of phase fluctuations of Bose-Einstein condensates in an optical lattice. PHYSICAL REVIEW A[J]. 2012, 86(5): 053609-, http://dx.doi.org/10.1103/PhysRevA.86.053609.
[14] Lu: Baolong. The interference effect of a Bose-Einstein condensate confined in a ring-shaped trap. Chin. Phys. Lett. 2012; 29: 050305. 2012, [15] Xiong Zhuanxian, Long Yun, Xiao Huixing, Zhang Xi, He Lingxiang, Lu: Baolong. Maximized cooling efficiency for a Zeeman slower operating at optimized magnetic field profile. 中国光学快报:英文版[J]. 2011, 9(1): 1-4, http://lib.cqvip.com/Qikan/Article/Detail?id=37408404.
[16] 吕宝龙, 刘亮, 刘伍明, 陈徐宗. 空间冷原子物理及应用探索. 载人航天[J]. 2011, 17(5): 33-, http://lib.cqvip.com/Qikan/Article/Detail?id=39428840.
[17] Lue, Baolong, Tan, Xinzhou, Wang, Bing, Cao, Lijuan, Xiong, Hongwei. Phase transition to Bose-Einstein condensation for a bosonic gas confined in a combined trap. PHYSICAL REVIEW A[J]. 2010, 82(5): http://www.irgrid.ac.cn/handle/1471x/960567.

科研活动

   
科研项目
( 1 ) 光晶格原子光钟, 主持, 国家级, 2017-07--2021-12
( 2 ) BEC声波黑洞研究, 主持, 国家级, 2020-12--2022-12
参与会议
(1)空间站镱原子光钟   KJZ运营基础物理研究设施装置项目研讨会   2020-07-25
(2)基于光钟的暗物质探测   高精度时频柜科学项目研讨会   2018-11-08
(3)Finite element analysis of blackbody radiation environment for an ytterbium lattice clock operated at room temperature   第七届超冷第二主族原子国际研讨会   2018-09-29
(4)Progress in Construction of an Optical Clock Based on Ytterbium Atoms   B. L. Lv, Y. Long, X. Zhang, M. J. Zhang, Z. X. Xiong and L. X. He   2013-09-03
(5)Ultracold quantum gases in a 1D optical lattice   Baolong Lyu, Bing Wang, Qiang zhu, Dezhi Xiong   2013-06-19

指导学生

已指导学生

王晓锐  博士研究生  070203-原子与分子物理  

赵朋义  博士研究生  070203-原子与分子物理  

梁洁  硕士研究生  070203-原子与分子物理  

熊转贤  博士研究生  070203-原子与分子物理  

杨璐  硕士研究生  070203-原子与分子物理  

谭鑫洲  硕士研究生  070203-原子与分子物理  

肖辉星  硕士研究生  070203-原子与分子物理  

曹丽娟  硕士研究生  070203-原子与分子物理  

龙云  博士研究生  070203-原子与分子物理  

周海龙  硕士研究生  070203-原子与分子物理  

王兵  博士研究生  070203-原子与分子物理  

张曦  博士研究生  070203-原子与分子物理  

孙超  硕士研究生  070203-原子与分子物理  

朱强  博士研究生  070203-原子与分子物理  

刘慧  博士研究生  070208-无线电物理  

姜坤良  硕士研究生  070208-无线电物理  

张梦娇  博士研究生  070203-原子与分子物理  

王进起  硕士研究生  085208-电子与通信工程  

万涌泉  硕士研究生  085208-电子与通信工程  

姚甲甲  硕士研究生  070208-无线电物理  

现指导学生

张昂  博士研究生  070208-无线电物理  

廖健宏  硕士研究生  085208-电子与通信工程  

谭云志  硕士研究生  070207-光学  

郭程奇  硕士研究生  085400-电子信息