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Welcome to the Quantum Optics Group at Wuhan Institute of Technology. We are studying the single-photon level quantum effects using spontaneous parametric downconversion and photon counting technique.


Recent News

2024

Ziqi Zeng, Shixin You, Zixiang Yang, Chenzhi Yuan, Chenglong You, Ruibo Jin, “Controllable transitions among phase-matching conditions in a single nonlinear crystal” Chinese Optics Letters (accepted)

Rui-Bo Jin, Zi-Qi Zeng, Chenglong You, Chenzhi Yuan “Quantum interferometers: principles and applications” arXiv:2310.16378

Rui-Bo Jin, Zi-Qi Zeng, Dan Xu, Chen-Zhi Yuan, Bai-Hong Li, You Wang, Ryosuke Shimizu, Masahiro Takeoka, Mikio Fujiwara, Masahide Sasaki, Pei-Xiang Lu “Spectrally resolved Franson interference” arXiv:2310.12725

2023

Yan Guo, Zi-Xiang Yang, Zi-Qi Zeng, Chunling Ding, Ryosuke Shimizu, and Rui-Bo Jin, “Comparison of multi-mode Hong-Ou-Mandel interference and multi-slit interference” Optics Express 31(20), 32849-32864 (2023)

Jin-Long Zhu, Wen-Xin Zhu, Xiao-Tao Shi, Chen-Tao Zhang, Xiangying Hao, Zi-Xiang Yang, and Rui-Bo Jin “Design of mid-infrared entangled photon sources using lithium niobate” J. Opt. Soc. Am. B 40(1), A9-A16 (2023)

Zi-Xiang Yang, Zi-Qi Zeng, Ying Tian, Shun Wang, Ryosuke Shimizu, Hao-Yu Wu, Shilong Liu, and Rui-Bo Jin “Spatial–spectral mapping to prepare frequency entangled qudits” Optics Letters 48(9), 2361-2364 (2023)

Baihong Li, Changhua Chen, Xiao Xiang, Runai Quan, Ruifang Dong, Shougang Zhang , Xiangying Hao, and Rui-Bo Jin “Complete spectral characterization of biphotons by simultaneously determining their frequency sum and difference in a single quantum interferometer” Physics Review A 108, 023713 (2023)

Baihong Li, Boxin Yuan, Changhua Chen, Xiao Xiang, Runai Quan, Ruifang Dong, Shougang Zhang, Rui-Bo Jin “Spectrally resolved two-photon interference in a modified Hong–Ou–Mandel interferometer” Optics and Laser Technology 159,109039 (2023)

2022

Rui-Bo Jin, Hiroki Oshima, Takumi Yagisawa, Masahiro Yabuno, Shigehito Miki, Fumihiro China, Hirotaka Terai, and Ryosuke Shimizu “Two-photon spectral modulation via temporal manipulation: Quantum optical synthesis of spectral modes from temporal square waves” Applied  Physics  Letters  121, 244002 (2022)

Xi Chen, Shun Wang, Chenglong You, Omar S. Magaña-Loaiza, Rui-Bo Jin “Experimental implementation of the fractional-vortex Hilbert hotel” Physics Review A 106, 033521 (2022)

Wu-Hao Cai, Ying Tian, Shun Wang, Chenglong You, Qiang Zhou, Rui-Bo Jin “Optimized design of the lithium niobate for spectrally-pure-state generation at MIR wavelengths using metaheuristic algorithm” Advanced Quantum Technologies 2200028(2022)

Heng Lv, Yan Guo, Zi-Xiang Yang, Chunling Ding, Wu-Hao Cai, Chenglong You, Rui-Bo Jin, “Identification of diffracted vortex beams at different propagation distances using deep learning,” Frontiers in Physics 10, 843932 (2022)

2021

Our paper “Quantum optical synthesis in 2D time–frequency space” (arXiv:2012.09352) was published on APL Photonics.

2020

Our paper “Mid-infrared spectrally-uncorrelated biphotons generation from doped PPLN: a theoretical investigation” (arXiv:2012.09352) was published on Optics Express.

2019

Our paper “Theoretical investigation of a spectrally pure-state generation from isomorphs of KDP crystal at near-infrared and telecom wavelengths” was published on Physics Review Applied 11.034067(2019)

Our paper “Error-disturbance trade-off in sequential quantum measurements” was published on Physical Review Letters 122, 090404(2019)

2018

Our paper  “Time-frequency duality of biphotons for quantum optical synthesis”  was published on Physics Review Applied 10, 034011 (2018)

Our paper  “Quantum manipulation of biphoton spectral distributions in a 2D frequency space toward arbitrary shaping of a biphoton wave packet”  was published on Opt. Express 26, 21153 (2018)

Our paper “Extended Wiener-Khinchin theorem for quantum spectral analysis” was published on Optica.


Contact:

Prof. Rui-Bo Jin

School of Science, Wuhan Institute of Technology

No. 1 Liufang Road, Jiangxia District, Wuhan City, Hubei Province, China

Postcode: 430205

Email: jrbqyj@gmail.com; jin@wit.edu.cn