Phys. Rev. A 80, 042324 (2009) [5 pages]Algebraic and the graphic depictions of stabilized multipartite unlockable bound entanglementReceived 21 June 2009; published 23 October 2009 In this paper, we investigate multipartite unlockable stabilized bound entanglement. First, the mathematical structure of these stabilized bound entangled states is studied. Second, since stabilizer states are the local equivalent to the graph states, we study such stabilized mixed states in the graph-state formalism. As a result, the unlockable stabilized bound entangled states can be graphically depicted and decomposed in the product form. Some examples are discussed. © 2009 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.80.042324
DOI:
10.1103/PhysRevA.80.042324
PACS:
03.67.Mn
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