Necessary and sufficient quantum information characterization of Einstein–Podolsky–Rosen steering

Steering is the entanglement-based quantum effect that embodies the "spooky action at a distance" disliked by Einstein and scrutinized by Einstein, Podolsky, and Rosen. Here we provide a necessary and sufficient characterization of steering, based on a quantum information processing task:...

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Bibliographic Details
Published in:Physical review letters 2015-02, Vol.114 (6), p.060404, Article 060404
Main Authors: Piani, Marco, Watrous, John
Format: Article
Language:English
Subjects:
Data processing
Discrimination
Entanglement
Evolution
Robustness
Steering
Tasks
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