课题组主要关注在结构（例如光子晶体）对波动方程的调控（光、声等及其耦合，经典亦或量子）。研究涉及理论模型、数值模拟和实验验证多个方面。通过结构对波的调控，实现信息传输、处理，优化光/声能储存、利用等各种应用。

 研究方向包括：拓扑光/声学、凝聚态物理（模型构建和经典波类比验证）、非厄米系统和奇异点、 光子晶体、量子光学（传输和拓扑性质）、光机系统（光声耦合）。 

 课题组组长肖孟教授，在包括Nature Reviews Physics、Nature Physics、Physical Review X、Physical Review Letters、Nature Communications、Science Advances、Optica等杂志上发表论文100余篇（18篇高被引），H-index 42，年引用约1800，总引用已过8000（Google Scholar）。曾多次在国际学术会议上做邀请报告并担任Nature、Nature Physics、Physical Review Letters、Nature Communications等杂志评审。

培养研究生情况: 欢迎感兴趣的同学报考和加入实验室。

课题组常年招聘博士后，待遇从优。

Selected Publications

 

Reviews

1.      Xiujuan Zhang*, Meng Xiao*, Ying Cheng*, Ming-Hui Lu^†, and Johan Christensen^†, “Topological Sound”, Nat. Commun. Phys. 1 97 (2018)

2.      Luqi Yuan, Qian Lin, Meng Xiao, and Shanhui Fan^†, “Synthetic dimension in Photonics”, Optica 5 1396 (2018). 

3.      Guancong Ma*^†, Meng Xiao*^†, and C. T. Chan^†, “Topological Phases in Acoustic and Mechanical Systems”, Nat. Rev. Phys. 1, 281 (2019).

4.     Meng Kang, Tao Liu, Che Chan^†,  Meng Xiao^†, " Applications of Bound States in the Continuum in Photonics", Nat. Rev. Phys. 5, 659 (2023). 

Regular Papers

1.   Meng Xiao, Z.  Q. Zhang, and C. T. Chan^†, “Surface impedance and bulk band geometric phases in one-dimensional systems”, Phys. Rev. X 4, 021017 (2014). Web of Science highly cited paper.

2.   Meng Xiao*, Guancong Ma*, Zhiyu Yang, Ping Sheng, Z. Q. Zhang, and C. T. Chan^†, “Geometric phase and band inversion in periodic acoustic systems”, Nat. Phys. 11, 240 (2015). See also news by Julio T. Barreiro, “Phononic crystals: Entering an acoustic phase”, Nat. Phys. 11, 215 (2015). Web of Science highly cited paper.

3.  Meng Xiao*, Wen-Jie Chen*, Wen-Yu He, and C. T. Chan^†, "Synthetic gauge flux and Weyl points in acoustic systems", Nature Phys. 11, 920 (2015). Web of Science highly cited paper.

4.  Shubo Wang, Jack Ng, Meng Xiao, and C. T. Chan^†, "Electromagnetic stress at the boundary: Photon pressure or tension?" Sci. Adv. 2, 1501485 (2016). See also Brandon A. Kemp, “Nanophotonics: Momentum in metamaterials”, Nat. Photon. 10, 291 (2016)

5.  Kun Ding*, Guancong Ma*, Meng Xiao, Z. Q. Zhang, and C. T. Chan^†, "Emergence, coalescence, and topological properties of multiple exceptional points and their experimental realization", Phys. Rev. X 6, 021007 (2016). Web of Science highly cited paper.

6.   Meng Xiao, Qian Lin, and Shanhui Fan^†, "Hyperbolic Weyl point in reciprocal chiral metamaterials", Phys. Rev. Lett. 117, 057401 (2016).

7.   Wen-jie Chen, Meng Xiao, and C. T. Chan^†, "Photonic crystals possessing multiple Weyl points and the experimental observation of robust surface states", Nat. Commun. 7, 13038 (2016). Web of Science highly cited paper.

8.   Qian Lin, Meng Xiao, Luqi Yuan, and Shanhui Fan^†, "Photonic Weyl point in a two-dimensional resonator lattice with a synthetic frequency dimension", Nat. Commun. 7, 13731 (2016).

9.   Ming-Li Chang, Meng Xiao, Wen-Jie Chen, and C. T. Chan^†, “Multi Weyl points and the sign change of their topological charges in woodpile photonic crystals”, Phys. Rev. B. 95, 125136 (2017). Editors' Suggestion.

10. Qiang Wang*, Meng Xiao*, Hui Liu, Shining Zhu, and C. T. Chan^†, “Optical interface states protected by synthetic Weyl points”, Phys. Rev. X 7, 031032 (2017).

11.  Yu Guo, Meng Xiao, and Shanhui Fan^†, “Topologically protected complete polarization conversion”, Phys. Rev. Lett. 119, 167401 (2017).

12.  Cheng Guo, Meng Xiao, Momchil Minkov, Yu Shi, and Shanhui Fan^†, “A photonic crystal slab laplace differentiator”, Optica 5 3, 251(2018). Web of Science highly cited paper.

13.  Alexander Cerjan, Meng Xiao, Luqi Yuan, Shanhui Fan^†, “Effects of non-Hermitian perturbations on Weyl Hamiltonians with arbitrary topological charges”, Phys. Rev. B. 97, 075128 (2018) Editors' Suggestion. Web of Science highly cited paper.

14.  Qian Lin, Xiao-Qi Sun, Meng Xiao, Shou-Cheng Zhang, and Shanhui Fan^†, “Lattice dislocation in a photonic topological insulator with a synthetic frequency dimension”, Sci. Adv. 4 eaat2774 (2018).

15.  Hanzhe Liu*, Cheng Guo*, Giulio Vampa, Jingyuan Linda Zhang, Tomas Sarmiento, Meng Xiao, Philip H Bucksbaum, Jelena Vučković, Shanhui Fan, and David A Reis^†. “Enhanced high-harmonic generation from an all-dielectric metasurface”, Nat. Phys. 14 1006 (2018). Web of Science highly cited paper.

16.  Xiao-Qi Sun, Meng Xiao, Tomáš Bzdušek, Shou-Cheng Zhang, and Shanhui Fan^†, “Three-dimensional Chiral Lattice Fermion in Floquet Systems”, Phys. Rev. Lett. 121 196401 (2018)

17.  Momchil Minkov, Ian Williamson, Meng Xiao, and Shanhui Fan^†, “On-chip zero index material without radiation loss”, Phys. Rev. Lett. 121 263901(2018)

18.  Yu Guo, Meng Xiao, Yang Zhou, and Shanhui Fan^†, “Robust complete linear-to-arbitrary polarization conversion”, Adv. Opt. Mat. 1801453 (2019) Impact factor 7.43.

19.  Tianshu Jiang*, Meng Xiao*, Wen-jie chen, Lechen Yang, Yawen Fang, Wing-Yim Tam and C. T. Chan^†, “Experimental demonstration of angular momentum-dependent topological transport using a transmission line network”, Nat. Commun. 10 434 (2019)

20.  Luqi Yuan^†, Qian Lin, Anwei Zhang, Meng Xiao, Xianfeng Chen^†, and Shanhui Fan^†, “Photonic gauge potential in one cavity with synthetic frequency and orbital angular momentum dimensions”, Phys. Rev. Lett. 122 083903(2019)

21.  Xiying Fan, Chunyin Qiu^†, Yuanyuan Shen, Hailong He, Meng Xiao, Manzhu Ke, and Zhengyou Liu^†, “Probing Weyl physics with one-dimensional sonic crystals”,  Phys. Rev. Lett. 122, 136802 (2019).

22.  Ying Li*, Yu-Gui Peng*, Lei Han*, Mohammad-Ali Miri, Wei Li, Meng Xiao, Xue-Feng Zhu^†, Jianlin Zhao, Andrea Alù, Shanhui Fan^†, Cheng-Wei Qiu^†, “Anti-parity-time symmetry in diffusive systems”, Science 364, 170 (2019). Web of Science highly cited paper.

23. Avik Dutt, Qian Lin, Luqi Yuan^†, Momchil Minkov, Meng Xiao, Shanhui Fan^†, “A single photonic cavity with two independent physical synthetic dimensions”, Science 367, 59 (2020). Web of Science highly cited paper.

24. Meng Xiao^*, Liping Ye^*, Chunyin Qiu^†, Hailong He, Zhengyou Liu^†, Shanhui Fan^†, “Experimental demonstration of acoustic semimetal with topologically charged nodal surface”, Sci. Adv. 6 eaav2360 (2020)

25. Cheng Guo, Meng Xiao^†, Yu Guo, Luqi Yuan, Shanhui Fan^† ,“Meron Spin Textures in Momentum Space”, Phys. Rev. Lett. 124, 106103 (2020)

26. Yajuan Qi, Chunyin Qiu^†, Meng Xiao^†, Hailong He, Manzhu Ke, and Zhengyou Liu, “Acoustic realization of quadrupole topological insulators”, Phys. Rev. Lett. 124, 206601 (2020), Web of Science highly cited paper.

27. Cuicui Lu^†, Chenyang Wang, Meng Xiao^†, Z. Q. Zhang, C. T. Chan^†, “Topological rainbow concentrator based on synthetic dimension”, Phys. Rev. Lett.  126, 113902 (2021),Web of Science highly cited paper

28. Meng Kang, Shunping Zhang^†, Meng Xiao^†, Hongxing Xu^†, “Merging bound states in the continuum at off-high symmetry points”, Phys. Rev. Lett.  126 , 117402  (2021), Web of Science highly cited paper.

29. Zhi-Wei Yan*, Qiang Wang*, Meng Xiao^†, Yu-Le Zhao, Shi-Ning Zhu, and Hui Liu^†, “Probing rotated Weyl physics on nonlinear lithium niobate-on-insulator chips”, Phys. Rev. Lett. 127, 013901 (2021)

30.  Cheng Guo, Meng Xiao, Meir Orenstein, Shanhui Fan^†, "Structured 3D linear space–time light bullets by nonlocal nanophotonics", Light: Sci. & App. 10, 160 (2021) 

31. Mengying Hu, Ye Zhang, Xi Jiang, Tong Qiao , Qiang Wang , Shining Zhu, Meng Xiao^† and Hui Liu^†, “Double-bowl state in photonic Dirac nodal line semimetal”, Light: Sci. & App. 10, 170 (2021).

32. Liping Ye , Chunyin Qiu ^†, Meng Xiao ^†, Tianzi Li , Juan Du , Manzhu Ke^† and Zhengyou Liu^† ,“Topological dislocation modes in three-dimensional acoustic topological insulators”, Nat. Commu. 13, 508 (2022). Web of Science highly cited paper.

33. Meng Kang, Li Mao, Shunping Zhang, Meng Xiao ^†, Hongxing Xu and Che Ting Chan ^†,"Merging bound states in the continuum by harnessing higher-order topological charges", Light: Sci. & App.  11, 228 (2022).

34. Hao He,Cheng Guo ^†,Meng Xiao ^†,"Nondispersive Space–Time Wave Packets Propagating in Dispersive Media", Laser Photonics Rev. 16, 2100634 (2022).

35. Kai Bai, Liang Fang, Tian-Rui Liu, Jia-Zheng Li, Duanduan Wan ^†, and Meng Xiao ^†, "Nonlinearity enabled higher-order exceptional singularities with ultra-enhanced signal-to-noise ratio",  Natl. Sci. Rev.  10, nwac259 (2023).

36. Kai Bai, Jia-Zheng Li, Tian-Rui Liu, Liang Fang, Duanduan Wan ^†, and Meng Xiao ^†, "Nonlinear exceptional points with a complete basis in dynamics", Phys. Rev. Lett. 130, 266901 (2023).

37. Jiazheng Li, Meng Xiao^†, " When the orbital degree of freedom meets higher-order topology", Light: Sci. & App. 12, 102 (2023).

38. Jian Wei You^†, Zhihao Lan, Qian Ma, Zhen Gao, Yihao Yang, Fei Gao, Meng Xiao, and Tie Jun Cui^†, "Topological metasurface: from passive toward active and beyond," Photon. Res. 11, B65-B102 (2023).Web of Science highly cited paper.

39. Kai Bai, Tian-Rui Liu, Liang Fang, Jia-Zheng Li, Chen Lin, Duanduan Wan^†, and Meng Xiao^†, "Observation of Nonlinear Exceptional Points with a Complete Basis in Dynamics", Phys. Rev. Lett. 132,073802 (2024).

40. Tao Liu, Kai Bai, Yicheng Zhang, Duanduan Wan^†, Yun Lai, C. T. Chan,and Meng Xiao^† ,"Finite barrier bound state", Light: Sci. & App. 13, 69 (2024).       

Chapters

1.      Wen-jie Chen, Ruo-Yang Zhang, Ming-li Chang, Meng Xiao, and C. T. Chan, “Topological Properties of Photonic Crystals”. In the book World Scientific Reference Set on Electromagnetic Analysis, Chapter 4.

2.      Xueqin Huang, Meng Xiao, C. T. Chan, and Fengming Liu, “Acoustic metamaterials with conical dispersions”, in the book World Scientific Handbook of Metamaterials and Plasmonics: pp. 553-597.

 

* Equal contribution, ^† Corresponding author

Full list of papers, please refer to  Google Scholar

https://sc.panda321.com/citations?hl=zh-CN&user=zPK2MvsAAAAJ

ORCID ID : 

https://orcid.org/0000-0002-2087-3007