1 citations · 2 across the 4 of their papers we have counts for
7 papers
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…
Quantum Hall Effect in a Rotating Bose-Einstein Condensate: An Atomic Twin of the Electronic Brother?
Zeng-Bing Chen, Bo Zhao, Yong-De Zhang
We exploit the analogy with the quantum Hall (QH) effect for electrons to study the possible atomic QH states of a rapidly-rotating Bose-Einstein condensate. Actually, there is a n…
Calculation of entanglement for continious variable states
Huai-XIn Lu, Zeng-Bing Chen, Jian-Wei Pan +1
In this paper, we present a general formula for obtaining the reduced density opeator for any biparticle pure entangled state. Using this formula, we derive, in a compact form, the…
Linear Optics Quantum Communication over Long Distances
Zeng-Bing Chen, Huai-Xin Lu, Yong-De Zhang
We propose a feasible scheme for teleporting an arbitrary polarization state or entanglement of photons by requiring only single-photon (SP) sources, simple linear optical elements…