Non-Hermitian skin effect and quasiperiodicity-induced localization in a photonic lattice with staggered on-site potentials
The quasicrystals combined with nonreciprocal and on-site non-Hermiticity provide a unique platform to explore exceptional phenomena arising from the non-Hermitian skin effect (NHSE). Especially, we investigate a non-Hermitian photonic lattice with nonreciprocal hoppings and staggered complex on-site potentials, reve...