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刘永椿

单位:钱学森空间技术实验室

研究方向:量子光学,主要关注量子精密测量、腔量子光力学、腔量子电动力学等

个人主页: http://www.qxslab.cn/content/details41_210.html


教育经历:

2006.09 - 2010.07 北京交通大学,理学院,光信息科学与技术专业,理学学士学位

2010.09 - 2015.07 北京大学,物理学院,现代光学研究所,光学专业,理学博士学位

期间于2012.10 – 2013.07在美国哥伦比亚大学机械工程系访问


工作经历:

2015.08至今,钱学森空间技术实验室,副研究员

研究方向:量子光学,主要关注量子精密测量、腔量子光力学、腔量子电动力学等


代表论文:

1. Yong-Chun Liu, Xingsheng Luan, Hao-Kun Li, Qihuang Gong, Chee Wei Wong, and Yun-Feng Xiao, Coherent polariton dynamics in coupled highly dissipative cavities.Physical Review Letters 112, 213602 (2014).

2. Yong-Chun Liu, Yun-Feng Xiao, You-Ling Chen, Xiao-Chong Yu, and Qihuang Gong, Parametric down-conversion and polariton pair generation in optomechanical systems,Physical Review Letters 111, 083601 (2013).

3. Yong-Chun Liu, Yun-Feng Xiao, Xingsheng Luan, and Chee Wei Wong, Dynamic dissipative cooling of a mechanical oscillator in strong coupling optomechanics,Physical Review Letters 110, 153606 (2013).

4. Yong-Chun Liu, Zhi-Fang Xu, Guang-Ri Jin, and Li You, Spin squeezing: transforming one-axis-twisting into two-axis-twisting,Physical Review Letters 107, 013601 (2011).

5. Yong-Chun Liu, Yun-Feng Xiao, Bei-Bei Li, Xue-Feng Jiang, Yan Li, and Qihuang Gong, Coupling of a single diamond nanocrystal to a whispering-gallery microcavity: photon transportation benefitting from Rayleigh scattering,Physical Review A (Rapid Communications) 84, 011805(R) (2011).

6. Yong-Chun Liu, Yun-Feng Xiao, Xingsheng Luan, Qihuang Gong, and Chee Wei Wong, Breaking the resolved sideband limit for motional ground state cooling and strong optomechanical coupling,Physical Review A 91, 033818 (2015).

7. Yong-Chun Liu, Rui-Shan Liu, Chun-Hua Dong, Yan Li, Qihuang Gong, and Yun-Feng Xiao, Cooling mechanical resonators to quantum ground state from room temperature,Physical Review A 91, 013824 (2015).

8. Yong-Chun Liu, Yu-Feng Shen, Qihuang Gong, and Yun-Feng Xiao, Optimal limits of cavity optomechanical cooling in the strong coupling regime,

Physical Review A 89, 053821 (2014).

9. Yong-Chun Liu, Yun-Feng Xiao, Xue-Feng Jiang, Yan Li, and Qihuang Gong, Cavity QED treatment of scattering-induced efficient free-space excitation and collection in high-Q whispering-gallery microcavities,Physical Review A 85, 013843 (2012).

10. Yong-Chun Liu, Guang-Ri Jin, and Li You, Quantum-limited metrology in the presence of collisional dephasing,Physical Review A 82, 045601 (2010)

11. Yong-Chun Liu, Yu-Wen Hu, Chee Wei Wong, and Yun-Feng Xiao, Review of cavity optomechanical cooling,Chinese Physics B 22, 114213 (2013). (Invited Review)

12. Yong-Chun Liu and Yun-Feng Xiao, Macroscopic mechanical systems are entering the quantum world,National Science Review 2, 9 (2015). (Invited Perspective)

13. Yong-Chun Liu, Yun-Feng Xiao, Xingsheng Luan, Qihuang Gong, and Chee Wei Wong, Optomechanically-induced-transparency cooling of massive mechanical resonators to the quantum ground state,Science China-Physics, Mechanics & Astronomy 58, 050305 (2015). (Invited Special Issue)

14. Yun-Feng Xiao, Yong-Chun Liu, Bei-Bei Li, You-Ling Chen, Yan Li, and Qihuang Gong,Strongly enhanced light-matter interaction in a hybrid photonic-plasmonic resonator,Physical Review A (Rapid Communications) 85, 031805(R) (2012).

15. Hao-Kun Li, Yong-Chun Liu, Xu Yi, Chang-Ling Zou, Xue-Xin Ren, and Yun-Feng Xiao, Proposal for a near-field optomechanical system with enhanced linear and quadratic coupling,Physical Review A 85, 053832 (2012).

16. Xiao-Chong Yu, Yong-Chun Liu, Meng-Yuan Yan, Wei-Liang Jin, and Yun-Feng Xiao, Coupling of diamond nanocrystals to a high-Q whispering-gallery microresonator,Physical Review A 86, 043833 (2012).

17. Guang-Ri Jin, Yong-Chun Liu and Wu-Ming Liu, Spin squeezing in a generalized one-axis twisting model,New Journal of Physics 11, 073049 (2009).

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