Communications in Theoretical Physics

Entangled Three Qutrit Coherent States and Localizable Entanglement

Mehrzad Ashrafpour, Mojtaba Jafarpour, Abbass Sabour

Published Feb 1, 2014• 2 citations

Abstract

Choosing I-concurrence as the measure of bipartite entanglement and using von Neumann projective local measurements, localizable entanglement (LE) in a three-qutrit system is studied. A superposition of the qutrit-coherentstate of this system is considered ant its LE is obtained and analyzed as a function of the relevant parameters. It is observed that one may achieve the maximal entanglement or no entanglement at all, depending on the choice of the parameters involved.

DOI: 10.1088/0253-6102/61/2/05

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