127 citations · 803 across the 21 of their papers we have counts for
21 papers
Implementing Quantum Search Algorithm with Metamaterials
Weixuan Zhang, Kaiyang Cheng, Chao Wu +3
Metamaterials, artificially structured electromagnetic (EM) materials, have enabled the realization of many unconventional electromagnetic properties not found in nature, such as n…
Bloch oscillations and subwavelength focusing in stacked fishnet metamaterials
Xiaopeng Su, Zhijie Gong, Hongrui Wu +4
In this letter, we introduce stacked fishnet metamaterial for steering light in microwave region. We numerically demonstrate that optical Bloch oscillations and a focus of as small…
Controlling the toroidal excitations in metamaterials for high-Q response
Yuancheng Fan, Fuli Zhang, Quanhong Fu +2
The excitation of toroidal multipoles in metamaterials was investigated for high-Q response at a subwavelength scale. In this study, we explored the optimization of toroidal excita…
Tunable mid-infrared coherent perfect absorption in a graphene meta-surface
Yuancheng Fan, Zhe Liu, Fuli Zhang +6
We exploited graphene nanoribbons based meta-surface to realize coherent perfect absorption (CPA) in the mid-infrared regime. It was shown that quasi-CPA frequencies, at which CPA…
Tunable terahertz coherent perfect absorption in a monolayer graphene
Yuancheng Fan, Fuli Zhang, Qian Zhao +2
Coherent perfect absorber (CPA) was proposed as the time-reversed counterpart to laser: a resonator containing lossy medium instead of gain medium can absorb the coherent optical f…
Photonic band gap of a graphene-embedded quarter-wave stack
Yuancheng Fan, Zeyong Wei, Hongqiang Li +2
Here, we present a mechanism for tailoring the photonic band structure of a quarter-wave stack without changing its physical periods by embedding conductive sheets. Graphene is uti…