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of 122
pro vyhledávání: '"Lin, Wenbo"'
Optical skyrmion beams, which encompass two-dimensional topology in their spatial structures, are promising for ultra-dense optical communications and advanced matter manipulation. Generating such light beams via a chip-based approach will vastly bro
Externí odkaz:
http://arxiv.org/abs/2408.16226
Autor:
Ishida, Natsuko, Ezawa, Motohiko, Lu, Guangtai, Lin, Wenbo, Ota, Yasutomo, Arakawa, Yasuhiko, Iwamoto, Satoshi
We investigate bilayer and trilayer systems composed of topologically distinct, vertically stacked layers based on the Benalcazar-Bernevig-Hughes model. We have identified a topological phase transition that significantly alters the number of the top
Externí odkaz:
http://arxiv.org/abs/2406.08826
Hopfions, higher-dimensional topological quasiparticles with sophisticated 3D knotted spin textures discovered in condensed matter and photonic systems, show promise in high-density data storage and transfer. Here we present crystalline structures of
Externí odkaz:
http://arxiv.org/abs/2406.06096
We designed, demonstrated, and characterized an atom source based on fiber-based pulsed laser ablation. By using commercially available miniature lens system for focusing nanosecond pulsed laser of up to 225~$\mu$J delivered through a multimode fiber
Externí odkaz:
http://arxiv.org/abs/2302.07639
Autor:
You, Siyuan, Li, Shuqin, Zeng, Lingsu, Song, Jinsheng, Li, Zifeng, Li, Weiyun, Ni, Hengxiao, Xiao, Xu, Deng, Wenbo, Li, Hongye, Lin, Wenbo, Liang, Chenyu, Zheng, Yanfei, Cheng, Shih-Chin, Xiao, Nengming, Tong, Mengsha, Yu, Rongshan, Huang, Jialiang, Huang, Hongling, Xu, Hongzhi, Han, Jiahuai, Ren, Jianlin, Mao, Kairui
Publikováno v:
In Cancer Cell 12 August 2024 42(8):1415-1433
Topological lasers have been intensively investigated as a strong candidate for robust single-mode lasers. A typical topological laser employs a single-mode topological edge state, which appears deterministically in a designed topological bandgap and
Externí odkaz:
http://arxiv.org/abs/2108.11901
Publikováno v:
Phys. Rev. Research 3, 023055 (2021)
A full Poincar\'e (FP) beam possesses all possible optical spin states in its cross-section, which constitutes an optical analogue of a skyrmion. Until now, FP beams have been exclusively generated using bulk optics. Here, we propose a generation sch
Externí odkaz:
http://arxiv.org/abs/2006.15493
Akademický článek
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In this study, we examine a photonic wire waveguide embedded with an ensemble of quantum dots that directionally emits into the waveguide depending on the spin state of the ensemble. This is accomplished through the aid of the spin-orbit interaction
Externí odkaz:
http://arxiv.org/abs/1902.08385
Publikováno v:
网络与信息安全学报, Vol 8, Iss 6, Pp 146-155 (2022)
In recent years, numerous “face-swapping” videos have emerged in social networks, one of the representatives is the lip forgery with speakers.While making life more entertaining for the public, it poses a significant crisis for personal privacy a
Externí odkaz:
https://doaj.org/article/c20819f50df146158a6c7f6a261bcbb0