300 citations · 1.9k across the 76 of their papers we have counts for
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Unifying Entanglement and Nonlocality as a Single Concept: Quantum Wholeness
Zeng-Bing Chen, Sixia Yu, Yong-De Zhang +1
Although entanglement is widely recognized as one of the most fascinating characteristics of quantum mechanics, nonlocality remains to be a big labyrinth. The proof of existence of…
Violation of Locality Without Inequalities for Multiparticle Perfect Correlations
Zeng-Bing Chen, Nai-Le Liu, Sixia Yu +1
We prove that for a three-qubit system in the Greenberger-Horne-Zeilinger (GHZ) state, locality per se is in conflict with the perfect GHZ correlations. The proof does not in any w…
Violations of Locality Beyond Bell's Theorem
Zeng-Bing Chen, Sixia Yu, Yong-De Zhang
Locality and realism are two main assumptions in deriving Bell's inequalities. Though the experimentally demonstrated violations of Bell's inequalities rule out local realism, it i…
Perfect Test of Entanglement for Two-level Systems
Sixia Yu, Jian-Wei Pan, Zeng-Bing Chen +1
A 3-setting Bell-type inequality enforced by the indeterminacy relation of complementary local observables is proposed as an experimental test of the 2-qubit entanglement. The prop…