Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Jiuyang Lu"'
Autor:
Riyi Zheng, Jing Lin, Jialuo Liang, Kun Ding, Jiuyang Lu, Weiyin Deng, Manzhu Ke, Xueqin Huang, Zhengyou Liu
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract The gap in spectra of a physical system is fundamental in physics, while gap topology further restricts possible occurrent gaps of topological boundary states. The emergence of non-Hermiticity unveils a unique gap type known as the point gap
Externí odkaz:
https://doaj.org/article/b9a5ee41fb6b49f8b95f0ad9011bae0b
Autor:
Zhenyu Wang, Liping Ye, Zhenhang Pu, Qiyun Ma, Hailong He, Jiuyang Lu, Weiyin Deng, Xueqin Huang, Manzhu Ke, Zhengyou Liu
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-7 (2024)
Abstract Topological pumps enable robust transports of topological states when the system parameters are varied in a cyclic process. The reported topological pumps are protected by the bulk topology. However, the exploration of topological pump prote
Externí odkaz:
https://doaj.org/article/18d3ba41b2194bb6a7c05a3496fa1a63
Autor:
Qiuyan Zhou, Jien Wu, Zhenhang Pu, Jiuyang Lu, Xueqin Huang, Weiyin Deng, Manzhu Ke, Zhengyou Liu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Exceptional points and skin effect, as the two distinct hallmark features unique to the non-Hermitian physics, have each attracted enormous interests. Recent theoretical works reveal that the topologically nontrivial exceptional points can g
Externí odkaz:
https://doaj.org/article/1d75933b1f6446d7ba3c441cd335219b
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-7 (2023)
Abstract Topological insulators, either the first-order or the higher-order, experience generally a transition to a trivial phase or a topological one of the same order through the gap closing and reopening procedure. Here, we report a topological in
Externí odkaz:
https://doaj.org/article/7bccf6968cde4f27a76d5c06e587c9eb
Autor:
Weiyin Deng, Xueqin Huang, Jiuyang Lu, Valerio Peri, Feng Li, Sebastian D. Huber, Zhengyou Liu
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
In acoustic systems, quantum spin Hall physics is rarely observed because the crucial ingredient spin-orbit coupling is missing. Here, the authors construct an acoustic crystal with synthetic spin-orbit coupling and observe gapless helical boundary s
Externí odkaz:
https://doaj.org/article/f5939ced93524b63ac70d5fdc035fb28
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
3D topological nodal lines that give rise to drumhead surface states could help study a range of exotic topological phenomena. Here, Deng et al. experimentally demonstrate 3D nodal ring dispersion and topological drumhead surface states for acoustic
Externí odkaz:
https://doaj.org/article/014e4a8c6e9e4d9e864fb0688fc02a29
Publikováno v:
AIP Advances, Vol 6, Iss 8, Pp 085007-085007-7 (2016)
Based on the Huygens-Fresnel principle, a metasurface structure is designed to generate a sound vortex beam in airborne environment. The metasurface is constructed by a thin planar plate perforated with a circular array of deep subwavelength resonato
Externí odkaz:
https://doaj.org/article/fac7bfde2f7f43c484ff4116394248ae
Autor:
Peng Zhang, Han Jia, Jiuyang Lu, Xinghang Yang, Suhao Wang, Yuzhen Yang, Zhengyou Liu, Jun Yang
Publikováno v:
Science Bulletin. 68:679-683
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f07f488c5ce5d0b44dae1242311bb6b4
https://doi.org/10.1016/j.scib.2023.03.015
https://doi.org/10.1016/j.scib.2023.03.015
Autor:
Peng Zhang, Han Jia, Jiuyang Lu, Xinghang Yang, Suhao Wang, Xiangyuan Xu, Yuzhen Yang, Zhengyou Liu, Jun Yang
Publikováno v:
Physical Review Applied. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebb9ea7d604524eb2c3c5ebcdaa23a01
https://doi.org/10.1103/physrevapplied.18.064094
https://doi.org/10.1103/physrevapplied.18.064094
Autor:
Tao Liu, Zhongmin Yang, Feng Li, Minbo Wu, Jiuyang Lu, Heng Xiaobo, Zhang Zhishen, Jiulin Gan
Publikováno v:
Nanophotonics, Vol 10, Iss 16, Pp 4067-4074 (2021)
Artificially tailoring the polarization and phase of light offers new applications in optical communication, optical tweezers, and laser processing. Valley topological physics provides a novel paradigm for controlling electromagnetic waves and encodi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0ae2391d5b71eccd69bb1e83191b447
https://doi.org/10.1515/nanoph-2021-0395
https://doi.org/10.1515/nanoph-2021-0395