non-Hermitian physicsPT symmetrytopological 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...
Communications Physics(2025) Unsupervised learning of topological non-Abelian braiding in non-Hermitian bands Yang Long Haoran Xue Baile Zhang Nature Machine Intelligence(2024) Restoration of non-Hermitian bulk-boundary correspondence by counterbalancing skin effect ...
Manipulating topological invariants is possible by modifying the global properties of optical devices to alter their band structures. This could be achieved by statically altering devices or dynamically reconfiguring devices with considerably different g
In this review, we first introduce the non-Hermitian topological physics from the symmetry of matrices and complex energy spectra to the characteristics of Jordan normal forms, exceptional points, biorthogonal eigenvectors, Bloch/non-Bloch band theories, topological invariants and topological classifications...
Non-Hermitian topological photonics in both linear and nonlinear regimes Non-Hermitian quantum systems Exceptional points in optical and photonic systems and applications Wave propagation in disordered non-Hermitian complex media Physical limitations of no...
Non-Hermitian physics and topological phenomena are two hot topics attracted much attention in condensed matter physics and artificial metamaterials. Therm... FB Yang,JP Huang - Springer, Singapore 被引量: 0发表: 2024年 Efficient and stable wireless power transfer based on the non-Hermitian physics...
Fractional Quantum Zeno Effect Emerging from Non-Hermitian Physics | 复旦理论物理报告会 开始时间 2023-10-13 09:30 题目:Fractional Quantum Zeno Effect Emerging from Non-Hermitian Physics | 复旦理论物理报告会 报告人:胡颖 教授 山西大学 时间:2023年10月13日(周五)9:30 主办方:复旦大学物理系 报告摘要...
While several properties unique to non-Hermitian topological systems were uncovered, the fundamental role of symmetry in non-Hermitian physics has yet to be fully understood, and it has remained unclear how symmetry protects non-Hermitian topological phases. Here we show that two fundamental anti-...
Understanding the interplay of non-Hermiticity and topology is crucial given the intrinsic openness of most natural and engineered systems and it has important ramifications in topological lasers and sensors. Intense efforts have been devoted to unveiling how non-Hermiticity may impact the most significan...
Xin-Qi Li Wei Feng Jinshuang Jin Science China Physics, Mechanics & Astronomy (2022) Topological isoconductance signatures in Majorana nanowires L. S. Ricco J. E. Sanches A. C. Seridonio Scientific Reports (2021)Download PDF Sections Figures References Abstract Results Discussion Methods Dat...