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20142026
most citedTopological framework for directional amplification in driven-dissipative cavity arrays

177 citations · 400 across the 20 of their papers we have counts for

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Showing 2022 · quant-phShow all

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quant-ph2022★ 40 cited

Restoration of the non-Hermitian bulk-boundary correspondence via topological amplification

Matteo Brunelli, Clara C. Wanjura, Andreas Nunnenkamp

Non-Hermitian (NH) lattice Hamiltonians display a unique kind of energy gap and extreme sensitivity to boundary conditions. Due to the NH skin effect, the separation between edge a…