Computable Measures for the Entanglement of Indistinguishable Particles
Quantum Physics
2013-02-22 v1
Abstract
We discuss particle entanglement in systems of indistinguishable bosons and fermions, in finite Hilbert spaces, with focus on operational measures of quantum correlations. We show how to use von Neumann entropy, Negativity and entanglement witnesses in these cases, proving interesting relations. We obtain analytic expressions to quantify quantum correlations in homogeneous D-dimensional Hamiltonian models with certain symmetries.
Keywords
Cite
@article{arxiv.1211.1886,
title = {Computable Measures for the Entanglement of Indistinguishable Particles},
author = {Fernando Iemini and Reinaldo O. Vianna},
journal= {arXiv preprint arXiv:1211.1886},
year = {2013}
}
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9 pages