Non-Hermitian photonics promises exceptional topology of light

被引：0
|
作者：
Bikashkali Midya
Han Zhao
Liang Feng
机构：
[1] University of Pennsylvania,Department of Materials Science and Engineering
[2] University of Pennsylvania,Department of Electrical and Systems Engineering
来源：
Nature Communications | / 9卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The band degeneracy, either the exceptional point of a non-Hermitian system or the Dirac point associated with a topological system, can feature distinct symmetry and topology. Their synergy will further produce more exotic topological effects in synthetic matter.
引用
收藏
相关论文
共 50 条
  • [21] Subwavelength control of light transport at the exceptional point by non-Hermitian metagratings
    Xu, Yihao
    Li, Lin
    Jeong, Heonyeong
    Kim, Seokwoo
    Kim, Inki
    Rho, Junsuk
    Liu, Yongmin
    SCIENCE ADVANCES, 2023, 9 (19)
  • [22] Non-Hermitian Sensing in Photonics and Electronics: A Review
    De Carlo, Martino
    De Leonardis, Francesco
    Soref, Richard A.
    Colatorti, Luigi
    Passaro, Vittorio M. N.
    SENSORS, 2022, 22 (11)
  • [23] Non-Hermitian Physics and Engineering in Silicon Photonics
    Wang, Changqing
    Fu, Zhoutian
    Yang, Lan
    SILICON PHOTONICS IV: INNOVATIVE FRONTIERS, 2021, 139 : 323 - 364
  • [24] Symmetry and Topology in Non-Hermitian Physics
    Kawabata, Kohei
    Shiozaki, Ken
    Ueda, Masahito
    Sato, Masatoshi
    PHYSICAL REVIEW X, 2019, 9 (04)
  • [25] Exceptional degeneracies in non-Hermitian Rashba semiconductors
    Cayao, Jorge
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2023, 35 (25)
  • [26] Exceptional points in a non-Hermitian topological pump
    Hu, Wenchao
    Wang, Hailong
    Shum, Perry Ping
    Chong, Y. D.
    PHYSICAL REVIEW B, 2017, 95 (18)
  • [27] Advances and applications on non-Hermitian topological photonics
    Yan, Qiuchen
    Zhao, Boheng
    Zhou, Rong
    Ma, Rui
    Lyu, Qinghong
    Chu, Saisai
    Hu, Xiaoyong
    Gong, Qihuang
    NANOPHOTONICS, 2023, 12 (13) : 2247 - 2271
  • [28] Non-Hermitian Boundary Modes and Topology
    Borgnia, Dan S.
    Kruchkov, Alex Jura
    Slager, Robert-Jan
    PHYSICAL REVIEW LETTERS, 2020, 124 (05)
  • [29] Exceptional Ring by Non-Hermitian Sonic Crystals
    Wang, Bing-Bing
    Ge, Yong
    Yuan, Shou-Qi
    Jia, Ding
    Sun, Hong-Xiang
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2023, 176 : 1 - 10
  • [30] Non-Hermitian Electromagnetic Metasurfaces at Exceptional Points
    Li, Zhipeng
    Cao, Guangtao
    Li, Chenhui
    Dong, Shaohua
    Deng, Yan
    Liu, Xinke
    Ho, John S.
    Qiu, Cheng-Wei
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2021, 171 : 1 - 20
12345