13 citations · 15 across the 3 of their papers we have counts for
3 papers
math-ph2012★ 1 cited
Higgs algebraic symmetry of screened system in a spherical geometry
Yan Li, Fu-Lin Zhang, Jing-Ling Chen
The orbits and the dynamical symmetries for the screened Coulomb potentials and isotropic harmonic oscillators have been studied by Wu and Zeng [Z. B. Wu and J. Y. Zeng, Phys. Rev.…
quant-ph2010★ 13 cited
On Estimation of Fully Entangled Fraction
Rui-Juan Gu, Ming Li, Shao-Ming Fei +1
We study the fully entangled fraction (FEF) of arbitrary mixed states. New upper bounds of FEF are derived. These upper bounds make complements on the estimation of the value of FE…
quant-ph2009★ 1 cited
Alternative Decomposition of Two-Qutrit Pure States and Its Relation with Entanglement Invariants
Rui-Juan Gu, Fu-Lin Zhang, Shao-Ming Fei +1
Based on maximally entangled states in the full- and sub-spaces of two qutrits, we present an alternative decomposition of two-qutrit pure states in a form $|Ψ>=\frac{p_{1}}{\sqrt{…