177 citations · 400 across the 20 of their papers we have counts for
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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…
cond-mat.mes-hall2022★ 34 cited
Quadrature nonreciprocity: unidirectional bosonic transmission without breaking time-reversal symmetry
Clara C. Wanjura, Jesse J. Slim, Javier del Pino +3
Nonreciprocity means that the transmission of a signal depends on its direction of propagation. Despite vastly different platforms and underlying working principles, the realisatio…