61 citations · 98 across the 9 of their papers we have counts for
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quant-ph2024★ 2 cited
Limits of the non-Hermitian description of decay models
Kyle Monkman, Mona Berciu
We present a general proof that non-Hermitian dynamics and Lindblad dynamics with only decay terms are equivalent in the highest particle subspace. We then propose an unbiased meth…
cond-mat.stat-mech2024★ 13 cited
Hidden zero modes and topology of multiband non-Hermitian systems
K. Monkman, J. Sirker
In a finite one-dimensional non-Hermitian system, the number of zero modes does not necessarily reflect the topology of the system. This is known as the breakdown of the bulk-bound…