topological photonicsIn the past few years, concepts from non-Hermitian (NH) physics, originally developed within the context of quantum field theories, have been successfully deployed over a wide range of physical settings where wave dynamics are known to play a key role. In optics, a special ...
N. Non-Hermitian and topological photonics: optics at an exceptional point. Nanophotonics 10, 403–423 (2021). Google Scholar Xia, S. et al. Nonlinear tuning of PT symmetry and non-Hermitian topological states. Science 372, 72–76 (2021). CAS Google Scholar Soleymani, S. et al. ...
Applied optics Metamaterials Optical physics This article is cited by Non-Hermitian hybrid silicon photonic switching Xilin Feng Tianwei Wu Liang Feng Nature Photonics(2025) Observation of dynamic non-Hermitian skin effects Zhen Li Li-Wei Wang
However, taking inspiration from quantum (e.g., paritytime) symmetries that are eliciting growing attention in the emerging fields of non-Hermitian optics and photonics, this suggests considering more general gainloss interactions. Here, we theoretically show that the photonic doping concept can be ...
Non-Hermitian photonics and topological photonics, as new research fields in optics, have attracted much attention in recent years, accompanying by a great deal of new physical concepts and novel effects emerging. The two fields are gradually crossed dur
device functionalities. Such explorations that employ classical photonic platforms not only deepen our understanding of fundamental quantum physics but also facilitate technological breakthroughs for photonic applications. Research into non-Hermitian photonics therefore advances and benefits both fields ...
Parity-time symmetry meets photonics: A new twist in non-Hermitian optics In the past decade, the concept of parity-time ($\\\mathcal{PT}$) symmetry, originally introduced in non-Hermitian extensions of quantum mechanical theori... Longhi,Stefano - 《Epl》 被引量: 9发表: 2017年 Exceptiona...
Condensed Matter - Mesoscale and Nanoscale PhysicsPhysics - OpticsThe appearance of so-called exceptional points in the complex spectra of non-Hermitian ... TJ Milburn,J Doppler,CA Holmes,... - 《Physics》 被引量: 38发表: 2014年 ...
Inspired by the concept of parity-time (PT) symmetry in quantum physics, researchers are paying increasing attention to non-Hermitian scenarios, characterized by spatially modulated distributions of loss and gain, in optics and photonics. A complex-coordinate extension of the transformation-optics framew...
& Alu, A. Exceptional points in optics and photonics. Science 363, eaar7709 (2019). Article MathSciNet CAS PubMed MATH Google Scholar Ruter, C. E. et al. Observation of parity-time symmetry in optics. Nat. Phys. 6, 192 (2010). Article Google Scholar Feng, L., El-Ganainy, R...