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Characterization of partial positive transposition states and measures of entanglement.

Authors :
Majewski, Władysław A.
Matsuoka, Takashi
Ohya, Masanori
Source :
Journal of Mathematical Physics. Nov2009, Vol. 50 Issue 11, p113509. 20p.
Publication Year :
2009

Abstract

A detailed characterization of partial positive transposition (PPT) states, both in the Heisenberg and in the Schrödinger picture, is given. Measures of entanglement are defined and discussed in details. Illustrative examples are provided. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00222488
Volume :
50
Issue :
11
Database :
Academic Search Index
Journal :
Journal of Mathematical Physics
Publication Type :
Academic Journal
Accession number :
45515100
Full Text :
https://doi.org/10.1063/1.3227662