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


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)

Masahiro Yabuno, Takahiro Takumi, Fumihiro China, Shigehito Miki, Hirotaka Terai, Peter J. Mosley, Rui-Bo Jin, Ryosuke Shimizu “Ultrafast measurement of a single-photon wave packet using an optical Kerr gate” Optics Express 30(4), 4999-5007 (2022)


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


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

Our paper “Counter-propagating spectrally uncorrelated biphotons at 1550 nm generated from periodically poled MTiOXO4 (M = K, Rb, Cs; X = P, As)” (arXiv: arXiv:2009.13321) was published on  JOSAB.

Our paper “Spectrally uncorrelated biphotons generated from `the family of BBO crystal’” (arXiv: 1912.02497) was published on  Quantum Engineering.


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)


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.


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