A review on non-Hermitian skin effect. Adv. Phys. X 7, 2109431 (2022). Google Scholar Zhang, K., Yang, Z. & Fang, C. Universal non-Hermitian skin effect in two and higher dimensions. Nat. Commun. 13, 2496 (2022). Article ADS CAS PubMed PubMed Central Google Scholar Weidemann...
A review on non-Hermitian skin effect. Adv. Phys. X 7, 2109431 (2022). Google Scholar Zhang, K., Yang, Z. & Fang, C. Universal non-Hermitian skin effect in two and higher dimensions. Nat. Commun. 13, 2496 (2022). Article ADS CAS PubMed PubMed Central Google Scholar Weidemann...
which stems from the non-Hermitian skin effect(NHSE)in the finite system where most of the eigenstates decay exponentially from the system boundary.In this work,we experimentally demonstrate a 1D non-Hermitian topological circuit with broken reciprocity by utilizing the unidirectional coupling feature ...
The processing of information and computation is undergoing a paradigmatic shift since the realization of the enormous potential of quantum features to perform these tasks. Coupled cavity array is one of the well-studied systems to carry out these tasks. It is a versatile platform for quantum netwo...
Fig. 2: Geometry-dependent non-Hermitian skin effect in a ribbon geometry. aIllustration of the ribbon geometry for a rectangular atomic lattice. The boundaries are open on the\((\bar{1}1)\)plane (dashed line) and extend infinitely in the [11] direction (solid line). Open boundary eigen...
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As a distinctive feature unique to non-Hermitian systems, non-Hermitian skin effect displays fruitful exotic phenomena in one or higher dimensions, especially when conventional topological phases are involved. Among them, hybrid skin-topological effect is theoretically proposed recently, which exhibits anom...
and they collaborated with Bahl to construct this “meta” material and perform experimental measurements. According to Zhu, the material displayed an important signature of chiral systems: the non-Hermitian skin effect, where the imposed unidirectionality makes the flow accumulate on the system’...
where the light propagation is highly tunable through dissipation and synthetic magnetic flux. The directional flow hereof underlies the emergence of the non-Hermitian skin effect, with its orientation continuously adjustable through the photon-loss parameters. By contrast, the synthetic magnetic flux orig...
20. The redundant dimension for the 1D models in a two-dimensional lattice allows observations of the non-Hermitian skin effect in Supplementary Fig. 21, and other unordinary experiments such as non-reciprocity and next-nearest-neighbour coupling are implementable. Moreover, it is also possible to...