2 papers
quant-ph2005
Entanglement in the scattering process by local impurity
Dong Yang, Shi-Jian Gu, Haibin Li
We study entanglement in the scattering processes by fixed impurity and Kondo impurity. The fixed impurity plays a role as spin state filter that is employed to concentrate entangl…
cond-mat.stat-mech2003
Heat conduction in one-dimensional Yukawa chains
Bambi Hu, Haibin Li, Bai-Song Xie
Heat conduction in one-dimensional Yukawa chains is investigated. It is shown numerically that it has the abnormal heat conduction which is proportional to the system size. Effects…