Search Results for author: Xianfeng Chen

Found 5 papers, 0 papers with code

Topological holographic quench dynamics in a synthetic dimension

no code implementations21 Jan 2021 Danying Yu, Bo Peng, Xianfeng Chen, Xiong-Jun Liu, Luqi Yuan

The notion of topological phases extended to dynamical systems stimulates extensive studies, of which the characterization of non-equilibrium topological invariants is a central issue and usually necessitates the information of quantum dynamics in both the time and spatial dimensions.

Quantum Physics Optics

Far-Field Super-Resolution Imaging By Nonlinear Excited Evanescent Waves

no code implementations14 Jan 2021 ZhiHao Zhou, Wei Liu, Jiajing He, Lei Chen, Xin Luo, Dongyi Shen, Jianjun Cao, Yaping Dan, Xianfeng Chen, Wenjie Wan

Abbe's resolution limit, one of the best-known physical limitations, poses a great challenge for any wave systems in imaging, wave transport, and dynamics.

Super-Resolution Optics

On-chip Erbium-doped lithium niobate microcavity laser

no code implementations27 Sep 2020 Yi'an Liu, Xiongshuo Yan, Jiangwei Wu, Bing Zhu, Yuping Chen, Xianfeng Chen

The commercialization of lithium niobate on insulator (LNOI) wafer has sparked significant on-chip photonic integration application due to its remarkable photonic, photoacoustic, electro-optic and piezoelectric nature.

Optics Applied Physics

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