Digitally programmable metasurfaces are of potential use in wireless multiplexing
techniques because they can encode and transmit information without using traditional radio-…

… Tie Jun Cui received his doctorate from Xidian University, China, in 1993. He was an
Alexander von Humboldt Foundation Research Fellow at the University of Karlsruhe, Germany (…

… This exciting new concept was realized by Tie Jun Cui and co-workers at the Southeast
University, China, who developed digital metamaterials consisting of two kinds of unit cells …

The possibility of cloaking an object from detection by electromagnetic waves has recently
become a topic of considerable interest. The design of a cloak uses transformation optics, in …

Based on the idea of coordinate transformation (Pendry, Schurig and Smith 2006 Science
312 1780), arbitrarily elliptical–cylindrical cloaks are proposed and designed. The elliptical …

… The concept of digital coding and programmable metasurfaces was originally proposed by
Cui et al. in 2014,25 and has been rapidly developed and implemented in many applications.…

Electromagnetic (EM) waves have been widely applied in wireless communications, radar
detection, navigation, and target recognition. Radiation and scattering are two common …

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

In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

… Chapter 2 by Wei Xiang Jiang and Tie Jun Cui presents the concepts and principles of
optical transformation and discusses optical transformation devices, such as electromag netic …