53 citations · 80 across the 8 of their papers we have counts for
18 papers
Photonic Dirac Nodal Line Semimetals Realized by Hyper-crystal
Shengyu Hu, Zhiwei Guo, Haitao Jiang +1
Recently, the gapless Dirac/Weyl nodal semimetals with linear dispersion and topologically protected modes degeneracy are rapidly growing frontiers of topological physics. Especial…
Zero-index and Hyperbolic Metacavities: Fundamentals and Applications
Zhiwei Guo, Haitao Jiang, Hong Chen
As a basic building block, optical resonant cavities (ORCs) are widely used in light manipulation; they can confine electromagnetic waves and improve the interaction between light…
Significant enhancement of magnetic shielding effect by using the composite metamaterial composed of mu-near-zero media and ferrite
Xu Chen, Yuqian Wang, Zhiwei Guo +5
The magnetic shield plays an important role in magnetic near-field control. However, the requirements of efficient, ultrathin, lightweight and cheap are still the challenges. Here,…
Miniaturized backward coupler realized by the circuit-based magnetic hyperbolic waveguide
Zhiwei Guo, Juan Song, Haitao Jiang +1
Planar waveguides can limit the transmission of electromagnetic waves in a specific direction and have a wide range of applications in filters, sensors, and energy-transfer devices…
Synthetic high-order PT symmetry in a single coil resonator
Chao Zeng, Zhiwei Guo, Yong Sun +7
The exploration of non-Hermitian systems with parity-time (PT) symmetry has witnessed immense research interest both fundamentally and technologically in a wide range of subject ar…
One-dimensional topological quasiperiodic chain for directional wireless power transfer
Juan Song, Fengqing Yang, Zhiwei Guo +4
As an important class of systems with unique topological effects beyond the periodic lattices, quasiperiodic topological structures have attracted much attention in recent years. D…