967 citations · 1.8k across the 13 of their papers we have counts for
Showing 2023 · quant-phShow all
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quant-ph2023★ 5 cited
Loss-induced universal one-way transport in periodically driven systems
Chang Shu, Kai Zhang, Kai Sun
In this paper, we show that a periodically driven Aubry-André-Harper model with imbalanced on-site gain/loss supports universal one-way transport that is immune to impurities and i…
quant-ph2023★ 19 cited
Geometry-dependent skin effect and anisotropic Bloch oscillations in a non-Hermitian optical lattice
Yi Qin, Kai Zhang, Linhu Li
The interplay between the non-Hermiticity and dimensionality gives rise to exotic characteristics in higher dimensions, with one representative phenomenon known as the geometry-dep…
quant-ph2023★ 51 cited
Observation of dynamical degeneracy splitting for the non-Hermitian skin effect
Tuo Wan, Kai Zhang, Junkai Li +2
The non-Hermitian skin effect is a distinctive phenomenon in non-Hermitian systems, which manifests as the anomalous localization of bulk states at the boundary. To understand the…