Entanglement of two interacting bosons in a two dimensional isotropic harmonic trap
arXiv:0910.1765 · doi:10.1016/j.physleta.2009.08.035
Abstract
We compute the pair entanglement between two interacting bosons in a two dimensional (2D)isotropic harmonic trap. The interaction potential is modeled by a 2D regularized pseudo-potential. By analytically decomposing the wave function into the single particle basis, we show the dependency of the pair entanglement on the scattering length. Our results turn out to be in good agreements with earlier results using a quasi-2D geometry.
5 figures
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Cited by in corpus (3)
- Two-electron entanglement in a two-dimensional isotropic harmonic trap: Radial correlation effects in the low density limit
- Three strongly correlated charged bosons in a one-dimensional harmonic trap: natural orbital occupancies
- Comment on "Entanglement of two interacting bosons in a two-dimensional isotropic harmonic trap" [Phys. Lett. A 373 (2009) 3833]