output
20032026
most citedGate-tunable Room-temperature Ferromagnetism in Two-dimensional FeGeTe

2.6k citations

Showing 2018 · physics.opticsShow all

6 papers · 2 filters

physics.optics2018★ 41 cited

Controlling Surface Plasmons Through Covariant Transformation of the Spin-Dependent Geometric Phase Between Curved Metamaterials

Fan Zhong, Jensen Li, Hui Liu +1

General relativity uses curved space-time to describe accelerating frames. The movement of particles in different curved space-times can be regarded as equivalent physical processe…

physics.optics2018★ 68 cited

Definite photon deflections of topological defects in metasurfaces and symmetry-breaking phase transitions with material loss

Chong Sheng, Hui Liu, Huanyang Chen +1

Combination of topology and general relativity can lead to some profound and farsighted predictions. It is well known that symmetry breaking of the Higgs vacuum field in the early…

physics.optics2018★ 38 cited

Optical Lattices with Higher-order Exceptional Points by Non-Hermitian Coupling

Xingping Zhou, Samit Kumar Gupta, Zhong Huang +5

Exceptional points (EPs) are degeneracies in open wave systems with coalescence of at least two energy levels and their corresponding eigenstates. In higher dimensions, more comple…

physics.optics2018★ 108 cited

Parity-Time Symmetry in Non-Hermitian Complex Optical Media

Samit Kumar Gupta, Yi Zou, Xue-Yi Zhu +4

The explorations of the quantum-inspired symmetries in optical and photonic systems have witnessed immense research interests both fundamentally and technologically in a wide range…

physics.optics2018★ 18 cited

Electromagnetic wave propagating along a space curve

Meng-Yun Lai, Yong-Long Wang, Guo-Hua Liang +2

Using the thin-layer approach, we derive the effective equation for the electromagnetic wave propagating along a space curve. We find intrinsic spin-orbit, extrinsic spin-orbit and…

physics.optics2018

Light rays and waves on geodesic lenses

Lin Xu, Xiangyang Wang, Tomáš Tyc +4

Starting from well-known absolute instruments for perfect imaging, we introduce a type of rotational-symmetrical compact closed manifolds, namely geodesic lenses. We demonstrate th…