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Accurate calculation of hyperfine-induced 5d6s 3D1,3→6s2 1S0 E2 transitions and hyperfine constants of ytterbium atoms 期刊论文
ACTA PHYSICA SINICA, 2024, 卷号: 73, 期号: 9, 页码: 12
作者:  Zhao Guo-Dong;  Cao Jin;  Liang Ting;  Feng Min;  Lu Ben-Quan;  Chang Hong
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
hyperfine induced transition  Yb atom  hyperfine constant  multi-configuration Dirac-Hartree-Fock method  
Frequency control algorithm of domestic optically pumped small cesium clock based on optimal control theory 期刊论文
ACTA PHYSICA SINICA, 2024, 卷号: 73, 期号: 6, 页码: 11
作者:  Song Hui-Jie;  Dong Shao-Wu;  Wang Xiang;  Jiang Meng;  Zhang Yu;  Guo Dong;  Zhang Ji-Hai
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
atomic clock state model  linear quadratic Gaussian control  Kalman filter  atomic clock noise  
Effect of spatial walk-off on squeezing properties of quantum optical frequency combs 期刊论文
ACTA PHYSICA SINICA, 2023, 卷号: 72, 期号: 8, 页码: 8
作者:  Juan, Li;  Peng, Liu;  Xiao, Xiang;  Tao, Liu;  Dong, Rui-Fang;  Zhang, Shou-Gang
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
quantum optical frequency comb  squeezed state  spatial walk-off  
Research on variation test of atomic time based on observation 期刊论文
ACTA PHYSICA SINICA, 2023, 卷号: 72, 期号: 7, 页码: 10
作者:  Han, Meng-Na;  Tong, Ming-Lei
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
pulsar time  atomic time  clock difference  timing residual  
Multi-branch erbium fiber-based femtosecond optical frequency comb for measurement of cavity ring-down spectroscopy 期刊论文
ACTA PHYSICA SINICA, 2022, 卷号: 71, 期号: 8, 页码: 9
作者:  Bing-Jie, Rao;  Pan, Zhang;  Ming-Kun, Li;  Xi-Guang, Yang;  Lu-Lu, Yan;  Xin, Chen;  Shou-Gang, Zhang;  Yan-Yan, Zhang;  Hai-Feng, Jiang
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
erbium fiber-based femtosecond optical frequency comb  mode-locked laser  spectral broaden  spectroscopy measurement  
Experimental observation of quantum tunneling inshallow optical lattice br 期刊论文
ACTA PHYSICA SINICA, 2022, 卷号: 71, 期号: 7, 页码: 9
作者:  Li Ting;  Wang Tao;  Wang Ye-Bing;  Lu Ben-Quan;  Lu Xiao-Tong;  Yin Mo-Juan;  Chang Hong
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
optical lattice  clock transition spectrum  quantum state  tunneling phenomenon  
Experimental scheme of non-critical squeezed light field detection 期刊论文
ACTA PHYSICA SINICA, 2022, 卷号: 71, 期号: 1, 页码: 7
作者:  Liu Peng;  Li Juan;  Xiang Xiao;  Cao Ming-Tao;  Dong Rui-Fang;  Liu Tao;  Zhang Shou-Gang
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
non-critical  squeezed light  spontaneous rotational symmetry breaking  
Space/ground based pulsar timescale for comprehensive PNT system 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 13, 页码: 13
作者:  Zhou Qing-Yong;  Wei Zi-Qing;  Yan Lin-Li;  Sun Peng-Fei;  Liu Si-Wei;  Feng Lai-Ping;  Jiang Kun;  Wang Yi-Di;  Zhu Yong-Xing;  Liu Xiao-Gang;  Ming Feng;  Zhang Fen;  He Zhen-Ni
收藏  |  浏览/下载：1/0  |  提交时间：2021/11/29
positioning navigation timing  pulsar time  atomic time  pulse TOA  
Cascaded Hong-Ou-Mandel interference of entangled photon pairs and its application in multiple delay parameters measurement 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 12, 页码: 8
作者:  Zhai Yi-Wei;  Dong Rui-Fang;  Quan Run-Ai;  Xiang Xiao;  Liu Tao;  Zhang Shou-Gang
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Hong-Ou-Mandel interferometer  entangled photon pairs  multiple delay parameters  simultaneous measurement  
Temporal filtering characteristics of gated InGaAs/InP single-photon detectors for coincidence measurement 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 7, 页码: 9
作者:  Jin Ya-Qing;  Dong Rui-Fang;  Quan Run-Ai;  Xiang Xiao;  Liu Tao;  Zhang Shou-Gang
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
coincidence detection  single-photon detectors  gate pulses  temporal filtering