Few-Body Systems

, Volume 54, Issue 5–6, pp 629–633 | Cite as

Entanglement of Two Charged Bosons in Strongly Anisotropic Traps

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Article

Abstract

Examination of the ground-state correlation properties of two Coulombically interacting bosons confined in strongly anisotropic harmonic potentials is carried out within the framework of the single-mode approximation of the transverse components. The linear entropy of the quasi-one dimensional systems is discussed in dependence on the confinement anisotropy and the interaction strength. A comparison with a strictly one-dimensional limit is performed.

Notes

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Copyright information

© The Author(s) 2012

Authors and Affiliations

  1. 1.Institute of PhysicsJan Kochanowski UniversityKielcePoland

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