Bound entanglement and distillability of multipartite quantum systems-Reference-Cited by-同舟云学术

Bound entanglement and distillability of multipartite quantum systems

Published:2015-08 Issue:05 Volume:13 Page:1550036
ISSN:0219-7499
Container-title:International Journal of Quantum Information
language:en
Short-container-title:Int. J. Quantum Inform.

Author:

Zhao Hui¹,Yu Xin-Yu¹,Jing Naihuan²³

Affiliation:

1. College of Applied Science, Beijing University of Technology, Beijing 100124, P. R. China

2. Department of Mathematics, North Carolina State University, Raleigh, NC 27695, USA

3. School of Mathematical Sciences, South China University of Technology, Guangzhou 510640, P. R. China

Abstract

We construct a class of entangled states in ℋ = ℋA ⊗ ℋB ⊗ ℋC quantum systems with dim ℋA = dim ℋB = dim ℋC = 2 and classify those states with respect to their distillability properties. The states are bound entanglement for the bipartite split (AB) - C. The states are non-positive partial transpose (NPT) entanglement and 1-copy undistillable for the bipartite splits A - (BC) and B - (AC). Moreover, we generalize the results of 2 ⊗ 2 ⊗ 2 systems to the case of 2n ⊗ 2n ⊗ 2n systems.

Publisher

World Scientific Pub Co Pte Lt

Subject

Physics and Astronomy (miscellaneous)

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219749915500367

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