51 citations · 51 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2026
Spectral preservation under momentum-dependent similarity transformations in non-Hermitian lattice systems
Ye Ma
We investigate the conditions under which momentum-dependent similarity transformations preserve spectral properties of lattice Hamiltonians with open boundary conditions (OBC). Wh…
cond-mat.mes-hall2022★ 51 cited
Universal competitive spectral scaling from the critical non-Hermitian skin effect
Fang Qin, Ye Ma, Ruizhe Shen +1
Recently, it was discovered that certain non-Hermitian systems can exhibit qualitative different properties at different system sizes, such as being gapless at small sizes and havi…