670 citations · 2.8k across the 53 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
quant-ph2012★ 34 cited
Self-sustained emission in semi-infinite non-Hermitian systems at the exceptional point
X. Z. Zhang, L. Jin, Z. Song
Complex potential and non-Hermitian hopping amplitude are building blocks of a non-Hermitian quantum network. Appropriate configuration, such as PT-symmetric distribution, can lead…
quant-ph2012★ 12 cited
Dynamics of one-dimensional tight-binding models with arbitrary time-dependent external homogeneous fields
W. H. Hu, L. Jin, Z. Song
The exact propagators of two one-dimensional systems with time-dependent external fields are presented by following the path-integral method. It is shown that the Bloch acceleratio…