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...
Non-Hermitian Physics 来自 arXiv.org 喜欢 0 阅读量: 835 作者:Y Ashida,Z Gong,M Ueda 摘要: A review is given on the foundations and applications of non-Hermitian classical and quantum physics. First, key theorems and central concepts in non-Hermitian linear algebra, including Jordan normal ...
The non-Hermitian physics analysis implies that the results referred to in ref. 8 requires an alternative interpretation: the optical forces alone are insufficient to produce optical crystallization8,54, and additional forces, such as viscosity, are essential. Fig. 3: Prevalence of complex modes ...
In recent years, notions drawn from non-Hermitian physics and parity–time (PT) symmetry have attracted considerable attention. In particular, the realization that the interplay between gain and loss can lead to entirely new and unexpected features has initiated an intense research effort to explore...
point附近，没法对角化只能求jordan 标准型 数值上，用matlab里vpa包手动提高数值精度就行了。
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...
Applied Physics Letters以简明扼要的最新报告为特色,介绍了应用物理学的重大新发现。APL强调关键数据和新的物理学见解的快速传播,及时发表新实验和理论论文,报告物理现象在科学,工程和现代技术的所有分支中的应用。 关于AIP出版社 美国物理联合会出版社(AIP 出版...
This work opens a path to exploring non-Hermitian quantum optics as well as quantum many-body non-Hermitian physics. [1]. Phys. Rev. X 13, 031009 (2023) [2]. Phys. Rev. Lett. 130, 153602 (2023) 发布于 2024-04-15 11:03・IP 属地安徽...
We propose a new scheme for ultra-sensitive laser gyroscopes that utilizes the physics of exceptional points. By exploiting the properties of such non-Hermitian degeneracies, we show that the rotation-induced frequency splitting becomes ... J Ren,H Hodaei,G Harari,... - 《Optics Letters》 被...
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-...