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(2024) Optomechanical realization of the bosonic Kitaev chain Jesse J. Slim Clara C. Wanjura Ewold Verhagen Nature(2024) Associated content Collection 15 years of topological matter Nature Reviews Physics (Nat Rev Phys)ISSN2522-5820(online) ...
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-...
介绍 标签 13 个回放视频 Novel Orbital Physics - Unconventional BEC,Ferromagnetism in optical lattices 1时15分 3230播放 Experimental realization of non-Abelian topological bands 1时15分 3024播放 Topological Chiral Crystals 1时22分 4622播放 Control of Chirality, Spin, and Orbital in Chiral Molecular De...
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... Z Liu 被引量: 0发表: 2023年 Efficient and stable wireless power transfer based on the non-Hermitian physics As one of the most attractive ...
Finally, we construct typical topological phases with non-Hermitian braidings, which... WB Rui,YX Zhao,ZD Wang - 《Physical Review B Covering Condensed Matter & Materials Physics》 被引量: 0发表: 2023年 Non-Hermitian Weyl semimetals:Non-Hermitian skin effect and non-Bloch bulk-boundary ...
Phase transitions in the symmetry of non-Hermitian systems describe the transition to on-average conserved energyand new topological phases. Bulk conductivity, topology and non-Hermitian symmetry breaking seemingly emerge from different physics and, thus, may appear as separable phenomena. However, in ...
A unique property of NH systems with relevance beyond the field of topological phases consists in the anomalous relation between bulk- and boundary-physics, stemming from the striking sensitivity of NH matrices to boundary conditions. Unifying several complementary insights recently reported in this ...
T Fukui,N Kawakami - 《Nuclear Physics B》 被引量: 6发表: 1998年 Anomalous Edge State in a Non-Hermitian Lattice We show that the bulk-boundary correspondence for topological insulators can be modified in the presence of non-Hermiticity. We consider a one-dimensional ... TE Lee - 《Physic...