Kil-Chan Ha

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quant-ph2005

Construction of $3 \otimes 3$ entangled edge states with positive partial transposes

Kil-Chan Ha, Seung-Hyeok Kye

We construct a class of $3 \otimes 3$ entangled edge states with positive partial transposes using indecomposable positive linear maps. This class contains several new types of enta…

quant-ph2003

Construction of entangled states with positive partial transposes based on indecomposable positive linear maps

Kil-Chan Ha, Seung-Hyeok Kye

We show that every entanglement with positive partial transpose may be constructed from an indecomposable positive linear map between matrix algebras.

quant-ph2003

Entangled states with positive partial transpose arising from indecomposable positive linear maps

Kil-Chan Ha, Seung-Hyeok Kye, Young Sung Park

We construct entangled states with positive partial transposes using indecomposable positive linear maps between matrix algebras. We also exhibit concrete examples of entangled sta…

Construction of 3⊗3 entangled edge states with positive partial transposes

Construction of entangled states with positive partial transposes based on indecomposable positive linear maps

Entangled states with positive partial transpose arising from indecomposable positive linear maps

Construction of $3 \otimes 3$ entangled edge states with positive partial transposes