378 citations · 981 across the 25 of their papers we have counts for
Showing 2019 · quant-phShow all
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quant-ph2019★ 40 cited
Non-Hermitian phase transition and eigenstate localization induced by asymmetric coupling
P. Wang, L. Jin, Z. Song
We investigate a uniformly coupled non-Hermitian system with asymmetric coupling amplitude. The asymmetric coupling equals to a symmetric coupling threaded by an imaginary gauge fi…
quant-ph2019★ 27 cited
Flat band induced by the interplay of synthetic magnetic flux and non-Hermiticity
L. Jin
A flat band is nondispersive and formed under destructive interference. Although flat bands are found in various Hermitian systems, to realize a flat band in non-Hermitian systems…