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Entanglement Theory Quantum Correlations
Quantum Foundations
A class of Bell diagonal states and entanglement witnesses
arXiv
Authors: D. Chruscinski, A. Kossakowski, K. Mlodawski, T. Matsuoka
Year
2010
Paper ID
8987
Status
Preprint
Abstract Read
~2 min
Abstract Words
37
Citations
N/A
Abstract
We analyze special class of bipartite states - so called Bell diagonal states. In particular we provide new examples of bound entangled Bell diagonal states and construct the class of entanglement witnesses diagonal in the magic basis.
Why This Paper Matters
- This paper contributes to the Quantum Foundations research area in the Quantum Articles archive.
- It adds a 2010 reference point for readers tracking recent quantum research.
- We analyze special class of bipartite states - so called Bell diagonal states.
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