Intelligent metasurfaces: control, communication and computing

L Li, H Zhao, C Liu, L Li, TJ Cui - Elight, 2022 - Springer
Controlling electromagnetic waves and information simultaneously by information
metasurfaces is of central importance in modern society. Intelligent metasurfaces are smart …

Photonics of time-varying media

E Galiffi, R Tirole, S Yin, H Li, S Vezzoli… - Advanced …, 2022 - spiedigitallibrary.org
Time-varying media have recently emerged as a new paradigm for wave manipulation, due
to the synergy between the discovery of highly nonlinear materials, such as epsilon-near …

Reconfigurable intelligent surfaces: Simplified-architecture transmitters—From theory to implementations

Q Cheng, L Zhang, JY Dai, W Tang, JC Ke… - Proceedings of the …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) offer an entirely new route to alter the propagation
properties of electromagnetic waves and thus control their reflection, refraction, and …

Flexible metasurfaces for multifunctional interfaces

Y Zhou, S Wang, J Yin, J Wang, F Manshaii, X Xiao… - ACS …, 2024 - ACS Publications
Optical metasurfaces, capable of manipulating the properties of light with a thickness at the
subwavelength scale, have been the subject of extensive investigation in recent decades …

Roadmap on electromagnetic metamaterials and metasurfaces

TJ Cui, S Zhang, A Alù, M Wegener… - Journal of Physics …, 2024 - iopscience.iop.org
Roadmap on electromagnetic metamaterials and metasurfaces - IOPscience Skip to content
IOP Science home Accessibility Help Search Journals Journals list Browse more than 100 …

Computation at the speed of light: metamaterials for all-optical calculations and neural networks

T Badloe, S Lee, J Rho - Advanced Photonics, 2022 - spiedigitallibrary.org
The explosion in the amount of information that is being processed is prompting the need for
new computing systems beyond existing electronic computers. Photonic computing is …

Dynamic millimeter-wave OAM beam generation through programmable metasurface

X Bai, F Zhang, L Sun, A Cao, C He, J Zhang… - Nanophotonics, 2022 - degruyter.com
Millimeter-wave (mmWave) and orbital angular momentum (OAM) multiplexing are two key
technologies for modern wireless communications, where significant efforts have been …

Integrated photonic metasystem for image classifications at telecommunication wavelength

Z Wang, L Chang, F Wang, T Li, T Gu - Nature communications, 2022 - nature.com
Miniaturized image classifiers are potential for revolutionizing their applications in optical
communication, autonomous vehicles, and healthcare. With subwavelength structure …

[HTML][HTML] Space-time-coding digital metasurfaces: Principles and applications

L Zhang, TJ Cui - Research, 2021 - spj.science.org
Abstract Space-time-modulated metastructures characterized by spatiotemporally varying
properties have recently attracted great interest and become one of the most fascinating and …

Performing calculus with epsilon-near-zero metamaterials

H Li, P Fu, Z Zhou, W Sun, Y Li, J Wu, Q Dai - Science Advances, 2022 - science.org
Calculus is a fundamental subject in mathematics and extensively used in physics and
astronomy. Performing calculus operations by analog computing has received much recent …