Controlling electromagnetic waves and information simultaneously by information
metasurfaces is of central importance in modern society. Intelligent metasurfaces are smart …

Recent years have witnessed promising artificial intelligence (AI) applications in many
disciplines, including optics, engineering, medicine, economics, and education. In particular …

The development of artificial intelligence is typically focused on computer algorithms and
integrated circuits. Recently, all-optical diffractive deep neural networks have been created …

Recent intensive and extensive development of the fifth-generation (5G) of cellular networks
has led to their deployment throughout much of the world. As part of this implementation …

Reconfigurable intelligent surfaces (RISs) play an essential role in various applications,
such as next-generation communication, uncrewed vehicles, and vital sign recognizers …

Smart materials are a kind of functional materials which can sense and response to
environmental conditions or stimuli from optical, electrical, magnetic mechanical, thermal …

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 …

Terahertz (THz)-band communications are a key enabler for future-generation wireless
communication systems that promise to integrate a wide range of data-demanding …

Metamaterials are composed of periodic subwavelength metallic/dielectric structures that
resonantly couple to the electric and magnetic fields of the incident electromagnetic waves …

Abstract The fifth-generation (5G) wireless communication has an urgent need for target
tracking. Digital programmable metasurface (DPM) may offer an intelligent and efficient …