Conference Abstract: Studentesimposium in die Natuurwetenskappe 2011

Entropic entanglement criteria for fermion systems

Claudia Zander
Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie | Vol 32, No 1 | a426 | DOI: https://doi.org/10.4102/satnt.v32i1.426 | © 2013 Claudia Zander | This work is licensed under CC Attribution 4.0
Submitted: 26 June 2013 | Published: 19 July 2013

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Claudia Zander, Department of Physics, University of Pretoria, South Africa


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Abstract

Entanglement criteria for general (pure or mixed) states of systems consisting of N identical fermions are introduced. These criteria are based on appropriate inequalities involving the entropy of the global density matrix describing the total system and the entropy of the one-particle, reduced density matrix.

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