Zander, Claudia2013-11-272013-11-272013Zander, C., 2013, ‘Entropiese verstrengelingskriteria vir fermionstelsels’, Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 32(1), Art #426, 1 page. http://dx.DOI.org/ 10.4102/satnt.v32i1.4260254-3486 (print)2222-4173 (online)10.4102/satnt.v32i1.426http://hdl.handle.net/2263/32628This abstract was presented at the ‘Studentesimposium in die Natuurwetenskappe 2011’, presented under the protection of the Suid- Afrikaanse Akademie vir Wetenskap en Kuns. The symposium was held at the University of South Africa on 27–28 October 2011.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.Afrikaans© 2013. The Authors. Licensee: AOSIS OpenJournals. This work is licensed under the Creative Commons Attribution License.FermionstelselsEntropiese verstrengelingskriteriaEntropic entanglement criteriaFermion systemsQuantum theoryQuantum entanglementFermionsEntropyQuantum entropyArticle