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Abstract

Quantum metrology is the interdisciplinary of investigating how to utilize the principles of quantum mechanics to perform parameter estimation and improve the measurement precision by quantum effects. With the experimental developments of ultracold atoms, ultracold atomic ensemble provides an excellent platform for implementing quantum metrology. Attributed to well-developed techniques of quantum control, one can prepare several exotic non-Gaussian multi-particle entangled states in the ensembles of ultracold atoms. Based on many-body quanum interferometry, and using these non-Gaussian entangled states as probe, the high-precision measurement beyond the standard quantum limit can be realized. This article introduces the background and advancement of this field.

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Authors and contacts

Corresponding author:Lee Chao-Hong,lichaoh2@mail.sysu.edu.cn

Funds:Project supported by the National Natural Science Foundation of China (Grant Nos. 11874434, 11574405, 11704420).

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References

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]
[41]
[42]
[43]
[44]
[45]
[46]
[47]
[48]
[49]
[50]
[51]
[52]
[53]
[54]
[55]
[56]
[57]
[58]
[59]
[60]
[61]
[62]
[63]
[64]
[65]
[66]
[67]
[68]
[69]
[70]
[71]
[72]
[73]
[74]
[75]
[76]
[77]
[78]
[79]
[80]
[81]
[82]
[83]
[84]
[85]

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[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]
[41]
[42]
[43]
[44]
[45]
[46]
[47]
[48]
[49]
[50]
[51]
[52]
[53]
[54]
[55]
[56]
[57]
[58]
[59]
[60]
[61]
[62]
[63]
[64]
[65]
[66]
[67]
[68]
[69]
[70]
[71]
[72]
[73]
[74]
[75]
[76]
[77]
[78]
[79]
[80]
[81]
[82]
[83]
[84]
[85]

[1]	Pan Jian-Wei.Quantum information technology: Current status and prospects. Acta Physica Sinica, 2024, 73(1): 010301.doi:10.7498/aps.73.20231795
[2]	Tan Hui, Cao Rui, Li Yong-Qiang.Quantum simulation of ultracold atoms in optical lattice based on dynamical mean-field theory. Acta Physica Sinica, 2023, 72(18): 183701.doi:10.7498/aps.72.20230701
[3]	Liu Ran, Wu Ze, Li Yu-Chen, Chen Yu-Quan, Peng Xin-Hua.Experimentally characterizing multiparticle entanglement based on measuring quantum Fisher information. Acta Physica Sinica, 2023, 72(11): 110305.doi:10.7498/aps.72.20230356
[4]	Zhai Hui.Non-equilibrium quantum many-body physics with ultracold atoms. Acta Physica Sinica, 2023, 72(23): 230701.doi:10.7498/aps.72.20231375
[5]	Liu Teng, Lu Peng-Fei, Hu Bi-Ying, Wu Hao, Lao Qi-Feng, Bian Ji, Liu Yang, Zhu Feng, Luo Le.Phonon-mediated many-body quantum entanglement and logic gates in ion traps. Acta Physica Sinica, 2022, 71(8): 080301.doi:10.7498/aps.71.20220360
[6]	Sun Si-Tong, Ding Ying-Xing, Liu Wu-Ming.Research progress in quantum precision measurements based on linear and nonlinear interferometers. Acta Physica Sinica, 2022, 71(13): 130701.doi:10.7498/aps.71.20220425
[7]	.Phase Transition Observation of Nanoscale Water on Diamond Surface. Acta Physica Sinica, 2021, (): .doi:10.7498/aps.70.20211348
[8]	Wang Shuai, Sui Yong-Xing, Meng Xiang-Guo.Application of photon-added two-mode squeezed vacuum states to phase estimation based on Mach-Zehnder interferometer. Acta Physica Sinica, 2020, 69(12): 124202.doi:10.7498/aps.69.20200179
[9]	An Zi-Ye, Wang Xu-Jie, Yuan Zhen-Sheng, Bao Xiao-Hui, Pan Jian-Wei.Coherent manipulation of single collective excitations in a cold atomic ensemble. Acta Physica Sinica, 2018, 67(22): 224203.doi:10.7498/aps.67.20181183
[10]	Wang Lan-Ruo, Zhong Yuan, Li Jin-Jin, Qu Ji-Feng, Zhong Qing, Cao Wen-Hui, Wang Xue-Shen, Zhou Zhi-Qiang, Fu Kai, Shi Yong.Development of quantum voltage noise source chip for precision measurement of Boltzmann constant. Acta Physica Sinica, 2018, 67(10): 108501.doi:10.7498/aps.67.20172643
[11]	Cheng Jian, Feng Jin-Xia, Li Yuan-Ji, Zhang Kuan-Shou.Measurement of low-frequency signal based on quantum-enhanced fiber Mach-Zehnder interferometer. Acta Physica Sinica, 2018, 67(24): 244202.doi:10.7498/aps.67.20181335
[12]	Sun Heng-Xin, Liu Kui, Zhang Jun-Xiang, Gao Jiang-Rui.Quantum precision measurement based on squeezed light. Acta Physica Sinica, 2015, 64(23): 234210.doi:10.7498/aps.64.234210
[13]	Liu Rui, Yu Ya-Fei, Zhang Zhi-Ming.Generation of narrowband triphoton frequency-entangled states via cold-atom ensembles. Acta Physica Sinica, 2014, 63(14): 144203.doi:10.7498/aps.63.144203
[14]	Sun Xin-Mei, Zha Xin-Wei, Qi Jian-Xia, Lan Qian.High-efficient quantum state sharing via non-maximally five-qubit cluster state. Acta Physica Sinica, 2013, 62(23): 230302.doi:10.7498/aps.62.230302
[15]	Ma Jie, Chen Peng, Liu Wen-Liang, Feng Guo-Sheng, Li Yu-Qing, Wu Ji-Zhou, Xiao Lian-Tuan, Jia Suo-Tang.Precise measurements of rotational constants of the pure long range state of ultracold cesium molecules. Acta Physica Sinica, 2013, 62(22): 223301.doi:10.7498/aps.62.223301
[16]	Feng Zhi-Gang, Zhang Hao, Zhang Lin-Jie, Li Chang-Yong, Zhao Jian-Ming, Jia Suo-Tang.Measurement of lifetime of ultracold cesium Rydberg states. Acta Physica Sinica, 2011, 60(7): 073202.doi:10.7498/aps.60.073202
[17]	Wang Hai-Xia, Yin Wen, Wang Fang-Wei.Measurement of entanglement in coupled dots. Acta Physica Sinica, 2010, 59(8): 5241-5245.doi:10.7498/aps.59.5241
[18]	Tang You-Liang, Liu Xiang, Zhang Xiao-Wei, Tang Xiao-Fang.Teleportation of the M-particle entangled state by using one entangled state. Acta Physica Sinica, 2008, 57(12): 7447-7451.doi:10.7498/aps.57.7447
[19]	Liu Yu-Ling, Man Zhong-Xiao, Xia Yun-Jie.Quantum secret sharing of an arbitrary two-particle entangled state via non-maximally entangled channels. Acta Physica Sinica, 2008, 57(5): 2680-2686.doi:10.7498/aps.57.2680
[20]	SHI MING-JUN, DU JIANG-FENG, ZHU DONG-PEI.ENTANGEMENT OF QUANTUM PURE STATES. Acta Physica Sinica, 2000, 49(5): 825-829.doi:10.7498/aps.49.825

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Vol. 68, Issue 4 - 2019-02-20

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