37. Zhen Jiang, Hongwei Wang, Yikai Su, Chun Jiang*, and Guangqiang He*. Topological Protected Transport of Broadband Quantum Frequency Comb in Valley Photonic Crystals. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2024: FW3M.6.

https://opg.optica.org/abstract.cfm?uri=CLEO_FS-2024-FW3M.6

36. Yang Shen, Yuechen Yang, Kailu Zhou, Yuanzhuo Ding, Tinghao Jiang, and Guangqiang He*. Optical Ranging Using Coherent Kerr Soliton Dual microcombs with Extended Ambiguity Distance. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2024: AF2E.5.

https://opg.optica.org/abstract.cfm?uri=cleo_at-2024-AF2E.5

35. Nianqin Li, Bo Ji, Yang Shen, and Guangqiang He*. A Platform for Designing Bipartite Entangled Quantum Frequency Combs via Silicon Nitride Microring Resonators. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2024: JW2A.172.

https://opg.optica.org/abstract.cfm?uri=CLEO_FS-2024-JW2A.172

34. Zhen Jiang, Chaoxiang Xi, Chun Jiang*, and Guangqiang He*. Manipulation of Entangled Photon Pairs in Sandwich Valley Photonic Crystals. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2023: JW2A.139.

https://opg.optica.org/abstract.cfm?uri=CLEO_AT-2023-JW2A.139

33. Chenhua Hu, Zhen Jiang, Chaoxiang Xi, Hui Wang, and Guangqiang He*. Topologically Protected Entangled Biphoton States in High-order Topological Insulators. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2023: JW2A.89.

https://opg.optica.org/abstract.cfm?uri=CLEO_SI-2023-JW2A.89

32. Yuechen Yang, Kailu Zhou, Chenhua Hu, Yang Shen, and Guangqiang He*. Dual-Comb Ranging Using Soliton Microcombs with Tunable Repetition Rate. [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2023: JTu2A.37.

https://opg.optica.org/abstract.cfm?uri=CLEO_SI-2023-JTu2A.37

31. Chaoxiang Xi, Chenhua Hu, Yang Shen, Lefeng Zhou, Hui Wang, and Guangqiang He*, A Standalone Soliton Microcomb Prototype [C]// Ultra-high Rep Lasers and Frequency Comb. 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022): CFA1J-03.

https://confit.atlas.jp/guide/event/cleopr2022/subject/CFA1J-03/tables?cryptoId=

30. Zhen Jiang, Chaoxiang Xi, Guangqiang He*, and Chun Jiang*, Topologically Protected Entangled Photon Pairs in Honeycomb Photonic Crystals [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2022: JW3B.82.

https://opg.optica.org/abstract.cfm?uri=CLEO_QELS-2022-JW3B.82

29. Zhen Jiang, Chaoxiang Xi, Guangqiang He*, and Chun Jiang*, Four-Wave Mixing Interaction in a Topological Resonator [C]//Fundamental Science. Conference on Lasers and Electro-Optics, 2022: JW3B.45.

https://opg.optica.org/abstract.cfm?uri=CLEO_SI-2022-JW3B.45

28. Chaoxiang Xi, Zhen Jiang, Lefeng Zhou, and Guangqiang He*, Topological Protection of Supercontinuum Generation [C]//Science and Innovations. Conference on Lasers and Electro-Optics, 2022: JTh3B.54.

https://opg.optica.org/abstract.cfm?uri=CLEO_QELS-2022-JTh3B.54

26. Xi C, Ding Y, He G*. Frequency-Multipath Hyperentangled Photons Generation Using Quasi-Phase-Matched Nonlinear Photonic Crystal[C]//Advanced Photonics Congress 2020: Nonlinear Photonics. Optical Society of America, 2020: NpTu4D. 11. https://doi.org/10.1364/NP.2020.NpTu4D.11

25. Yizhou Ding, Chaoxiang Xi and Guangqiang He*, "Generation of Path-Frequency Hyperentanglement by Simultaneous Multiple Quasi-Phase Matching in Nonlinear Photonic Crystals", CLEO JTh2A.68, 10 – 15 May 2020, San Jose, CA, USA. https://doi.org/10.1364/CLEO_AT.2020.JTh2E.25

24. Aiguo Sheng, Yilong Zhao, and Guangqiang He*, "Characterization of Kerr Solitons in Microresonators with Parameter Optimization and Nonlinear Fourier Spectrum," in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2019), paper JW2A.47.

23. Aiguo Sheng, Yilong Zhao, and Guangqiang He*, "Quadratic soliton combs in doubly resonant half-harmonic generation," in Nonlinear Optics (NLO), OSA Technical Digest (Optical Society of America, 2019), paper NTu4A.18.

22. Guangqiang He* and Ya-Dong Wu, Continuous-Variable Measurement-Device-Independent Multipartite Quantum Communication, 7th International Conference on Quantum Cryptography (QCRYPT2017), 18-22 September 2017, Cambridge, United Kingdom

21. Linxi Hu, Yuanjia Wang, Can Yang, and Guangqiang He*, Continuous-variable quantum key distribution using coherent polarization state discretely modulated by an intrinsically stable polarization-modulated unit, 7th International Conference on Quantum Cryptography (QCRYPT2017), 18-22 September 2017, Cambridge, United Kingdom

20. Can Yang, Cheng Ma, Jingdong Wang, and Guangqiang He*, A hierarchical modulation coherent communication scheme for simultaneous four-state continuous-variable quantum key distribution and classical communication, 7th International Conference on Quantum Cryptography (QCRYPT2017), 18-22 September 2017, Cambridge, United Kingdom

19. Guangqiang He*, Chengrui Zhu, Linxi Hu, Jietai Jing, Generation of path-polarization hyperentanglement using quasi-phase-matching in quasi-periodic nonlinear photonic crystal, OSA Nonlinear Optics Toptical Meeting (NLO), 17-21 July 2017, Waikoloa, Hawaii, USA.

18. Luning Wang, Siyu Liu, Chenyang Li, Guangqiang He*, A Combination of Eigenvalue and Spectral FunctionModulation in Nonlinear Frequency Division Multiplexing, OSA Nonlinear Optics Toptical Meeting (NLO), 17-21 July 2017, Waikoloa, Hawaii, USA.

17. Siyu Liu, Luning Wang, Chenyang Li, Guangqiang He*, Spectral Function Modulation based on Nonlinear Fourier Transform, OSA Nonlinear Optics Toptical Meeting (NLO), 17-21 July 2017, Waikoloa, Hawaii, USA.

16.  Chengrui Zhu, Xikun Chen, Linxi Hu, Jietai Jing, Guangqiang He*, Generation of path-polarization hyperentanglement using quasi-phase-matching in quasi-periodic nonlinear photonic crystal, Frontiers in Optics/Laser Science Conference (FiO/LS), October 21, 2016, Rochester.

15.  Zitong Xiong, Bolin Wang, Jian Ruan, Guangqiang He*, Soliton formation with controllable frequency line spacing using dual-pump in microresonator, 2016 Phontonics and Fiber Technology Conference, September 5-8, Sydney, Australia, JT4A.10.

14. Guangqiang He, The generation of five-partite entanglement in a high-Q microresonator using cascaded four-wave mixing processes, 14th International Conference on Squeezed States and Uncertainty Relations, Gdańsk, Poland, 29 June-03 July 2015.

13. Zeyu Zhang，Chengrui Zhu and Guangqiang He*, Improving the performance of continuous variable quantum key distribution using fading effects of free-space channel, 2015 International Conference on Optical Instrument & Technology, May 17-19 2015, 9619-85, Beijing, China.

12. Guangqiang He*, Ruofei Shen, Sichen Pan and Qiang Lin，Highly Efficient Integrated Generator of Tripartite Entanglement from Whispering Gallery Microresonator, Nonlinear Optics (NLO) 26-31 July 2015, W4A.3, Kauai, Hawaii, USA.

11. Guangqiang He*, Ruofei Shen and Jian Ruan, Integrated source of path-polarization hyperentanglement using quasi-periodic nonlinear photonic crystal, Advanced Photonics 2015 IpT3B.5, 27 June-1 July 2015, Boston, Massachusetts, USA.

10. Yutian Wen, Qiang Lin and Guangqiang He*, High-Q Microresonator as a Five-Partite Entanglement Generator via Cascaded Parametric Processes, CLEO JW2A.13, 10-15 May 2015, San Jose, CA, USA.

9. Guangqiang He*，Continuous variable multipartite entanglement and its applications in quantum information technology；Taishan Academic Forum-Laser and Quantum Communications Conference (LQCC), October 18-20, 2013, Liaocheng, Shandong, China (Invited).

8. Guangqiang He*，Continuous variable multipartite entanglement and its applications in quantum information technology；The 15th national conference of quantum optics in China, July 14-17, 2012, Guangzhou, Guangdong, China.

5. Symposium on optical interactions and quantum systems, University of Rochester, October 23-24, 2009.

4. XI cross border workshop on laser science, Ottawa University, Canada, May 28-30, 2009.

2. Asian Conference on Quantum Information Science 2006, September 1-4, 2006, Beijing, China.