377 citations · 1.6k across the 33 of their papers we have counts for
Showing 2015Show all
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physics.optics2015★ 162 cited
Coalescence of spectral singularities and phase diagrams for one-dimensional PT symmetric photonic crystals
Kun Ding, Z. Q. Zhang, C. T. Chan
Non-Hermitian systems with parity-time (PT) symmetric complex potentials can exhibit a phase transition when the degree of non-Hermiticity is increased. Two eigenstates coalesce at…
cond-mat.mes-hall2015★ 377 cited
The emergence, coalescence and topological properties of multiple exceptional points and their experimental realization
Kun Ding, Guancong Ma, Meng Xiao +2
Non-Hermitian systems distinguish themselves from Hermitian systems by exhibiting a phase transition point called an exceptional point (EP), which is the point at which two eigenst…
physics.optics2015
The Engineering of Optical Conservative Force
Junjie Du, Chi-Hong Yuen, Kun Ding +4
Optical forces have been fruitfully applied in a broad variety of areas that not only span the traditional scientific fields such as physics, chemistry, and biology, but also in mo…