Lingjun Kong

Title: Special Researcher
Contact number:
Department: Optical Physics
E-mail: konglj@bit.edu.cn
Address: B308, Liangxiang Campus Building

He is mainly engaged in the study of the interaction between light and matter. Specific research directions include:
(1) Light field regulation and quantum entanglement manipulation based on photon spin and high-dimensional orbital angular momentum.
(2) The interaction of the photon's spin with high-dimensional orbital angular momentum and artificial structural materials (metasurface, waveguide, etc.).
(3) The application of photon spin and high-dimensional orbital angular momentum in topological photonics.

2006.09-2010.07, School of Physics, Nankai University, Bachelor of Science;
2010.09-2017.12, School of Physics, Nankai University, Doctor of Science;
2014.09-2016.03 Nanyang Technological University, School of Physical and Mathematical Sciences, Doctor of Science (joint training);

2017.12-2019.12 Postdoctoral Fellow, School of Physics, Nanjing University;
2019.12-present, School of Physics, Beijing Institute of Technology, Special Researcher, Doctoral Supervisor

Scientific research achievements, including published papers and chaired projects.
So far, I have participated in one 973 project, two key projects and four National Natural Science Foundation projects. He hosted one postdoctoral science fund and one National Natural Science Youth Fund. As first author or principal collaborator in Science Advances, Nature Communication, Photonics Research, Physical Review A, Applied Physics Letters, More than 30 SCI papers have been published in top journals such as ACS Photonics, Optics Letters, Optics Express, etc. Among the representative work are:
[1] L.-J. Kong, W. Zhang, P. Li, X. Guo, J. Zhang, F. Zhang, J. Zhao, and X. Zhang, “High capacity topological coding based on nested vortex knots and links,” Nat. Commun. 13(1), 2705 (2022).
[2] L. He, F. Zhang, H. Zhang, L.-J. Kong, W. Zhang, X. Xu, and X. Zhang, “Topology-Optimized Ultracompact All-Optical Logic Devices on Silicon Photonic Platforms,” ACS Photonics 9(2), 597 (2022).
[3] W.-R. Qi, J. Zhou, L.-J. Kong, Z.-P. Xu, H.-X. Meng, R. Liu, Z.-X. Wang, C. Tu, Y. Li, A. Cabello, J.-L. Chen, and H.-T. Wang, “Stronger Hardy-like proof of quantum contextuality,” Photonics Research 10(7), 1582 (2022).
[4] L.-J. Kong, Y. Li, R. Liu, W.-R. Qi, Q. Wang, Z.-X. Wang, S.-Y. Huang, Y. Si, C. Tu, W. Hu, F. Xu, Y.-Q. Lu, and H.-T. Wang, “Complete measurement and multiplexing of orbital angular momentum Bell states,” Physical Review A 100, 023822 (2019).
[5] L.-J. Kong, R. Liu, W.-R. Qi, Z.-X. Wang, S.-Y. Huang, Qiang Wang, C. Tu, Y. Li, H.-T. Wang, “Manipulation of eight-dimensional Bell-like states,” Science Advances 5, eaat9206 (2019).
[6] R. Liu, L.-J. Kong, W.-R. Qi, S.-Y. Huang, Z.-X. Wang, C. Tu, Y. Li, and H.-T. Wang, “Compact, robust, and high-efficiency generator of vector optical fields,” Optics Letters 44, 2382-2385 (2019).
[7] L.-J. Kong, H. Crepaz, A. G´orecka, A. Urbanek, R. Dumke, and T. Paterek, “In-vivo biomagnetic characterisation of the American cockroach, ” Scientific Reports 8, 5140 (2018).
[8] L.-J. Kong, Y. Li, S.-X. Qian, S.-M. Li, C. Tu, and H.-T. Wang, “Encryption of ghost imaging,” Physical Review A 88, 013852 (2013).
[9] L.-J. Kong, S.-X. Qian, Z.-C. Ren, X.-L. Wang, and H.-T. Wang. “Effects of orbital angular momentum on the geometric spin Hall effect of light,” Physical Review A 85, 035804 (2012).
[10] L.-J. Kong, X.-L. Wang, S.-M. Li, Y. Li, J. Chen, B. Gu, and H.-T. Wang, “Spin Hall effect of reflected light from an air-glass interface around the Brewster’s angle,” Applied Physics Letters 100, 071109 (2012).