Special issue: Proceedings of the International Meeting on Quantum Information Science – Foundations of Quantum Information; University of Camerino, Camerino, Italy, 16—19 April 2004No Access

CANONICAL FORM AND SEPARABILITY OF PPT STATES ON MULTIPLE QUANTUM SPACES

XIAO-HONG WANG

Department of Mathematics, Capital Normal University, 100037, Beijing, P. R. China

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and

SHAO-MING FEI

Institute of Applied Mathematics, University of Bonn, 53115 Bonn, Germany

Department of Mathematics, Capital Normal University, 100037, Beijing, P. R. China

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https://doi.org/10.1142/S0219749905000669Cited by:2 (Source: Crossref)

Abstract

By using the "subtracting projectors" method in proving the separability of PPT states on multiple quantum spaces, we derive a canonical form of PPT states in composite quantum systems with rank N, from which a sufficient separability condition for these states is presented.

Keywords:

References

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Vol. 03, No. 01

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Received 22 July 2004

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CANONICAL FORM AND SEPARABILITY OF PPT STATES ON MULTIPLE QUANTUM SPACES

Abstract

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