331 citations
- Lanzhou Institute of Chemical PhysicsCN3 papers
- Chinese Academy of SciencesCN2 papers
- Central China Normal UniversityCN1 paper
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1 paper
- Hunan UniversityCN1 paper
- Jiaozuo UniversityCN1 paper
- Jilin Medical UniversityCN1 paper
- Jilin UniversityCN1 paper
- Nanjing UniversityCN1 paper
- University of Arkansas at FayettevilleUS1 paper
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quant-ph2010
Joint measurements and Svetlichny's inequality
Yang Xiang, Wei Ren
We prove that the Svetlichny's inequality can be derived from the existence of joint measurements and the principle of no-signaling. Then we show that, on the basis of quantum meas…
quant-ph2010★ 4 cited
Maximal violation of Bell inequality for any given two-qubit pure state
Yang Xiang
In the case of bipartite two qubits systems, we derive the analytical expression of bound of Bell operator for any given pure state. Our result not only manifest some properties of…
quant-ph2010★ 1 cited
Investigation of nonlocal information as condition for violations of Bell inequality and information causality
Yang Xiang, Shi-Jie Xiong
On the basis of local realism theory, nonlocal information is necessary for violation of Bell's inequality. From a theoretical point of view, nonlocal information is essentially th…