Enhanced realignment criterion vs linear entanglement witnesses
نویسندگان
چکیده
منابع مشابه
Manipulating Multi-qudit Entanglement Witnesses by Using Linear Programming
A new class of entanglement witnesses (EWs) called reduction type entanglement witnesses is introduced, which can detect some multi-qudit entangeled states including PPT ones with Hilbert space of dimension d1 ⊗ d2 ⊗ ... ⊗ dn . The novelty of this work comes from the fact that the feasible regions turn out to be convex polygons, hence the manipulation of these EWs reduces to linear programming ...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2020
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8121/abba46