3 papers
quant-ph2006
Entanglement evolution for excitons of two separate quantum dots in a cavity driven by magnetic field
Jun Jing, Z. G. Lü, H. R. Ma
The time evolution of entanglement for excitons in two quantum dots embedded in a single mode cavity is studied in a ``spin-boson'' regime. It is found that although with the dissi…
cond-mat.soft2001
Column size effects of DER fluids
Tianyu Zhao, H. R. Ma
The static yield stress of dielectric electrorheological(DER) fluids of infinite column state and chain state are calculated from the first principle method. The results indicate t…
physics.atom-ph2001
Density Functional Theory Studies of Magnetically Confined Fermi Gas
Yu-Jun Chen, H. R. Ma
A theory is developed for magnetically confined Fermi gas at low temperature based on the density functional theory. The theory is illustrated by numerical calculation of density d…