Quantized Decay Charges in Non-Hermitian Networks Characterized by Directed Graphs.
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DOI: 10.1103/dqf4-6fg5
Abstract: Non-Hermitian physics has unveiled a realm of exotic phenomena absent in Hermitian systems, with the non-Hermitian skin effect (NHSE) showcasing boundary-localized eigenstates driven by non-reciprocal interactions. Here, we introduce a new class of non-Hermitian systems… read more here.
Keywords: hermitian networks; directed graphs; quantized decay; decay charges ... See more keywords