A Note on Quantum Bell Nonlocality and Quantum Entanglement for High Dimensional Quantum Systems
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DOI: 10.1007/s10773-021-04889-8
Abstract: 1 School of Mathematics and Statistics, Hainan Normal University, Haikou 571158, P. R. China 2 Department of Mathematics, South China University of Technology, GuangZhou 510640, China 3 Max-Planck-Institute for Mathematics in the Sciences, Leipzig 04103,… read more here.
Keywords: high dimensional; quantum; bell nonlocality; mathematics ... See more keywords
Dynamics of Bell-nonlocality of two macroscopic fields interacting with moving atoms
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DOI: 10.1016/j.ijleo.2018.07.018
Abstract: Abstract Considering the atomic spatial degrees of freedom, we investigate the Bell-nonlocality dynamics of two macroscopic fields interacting with a resonant two-level atom respectively. We show that the movement of the atomic center of mass… read more here.
Keywords: two macroscopic; bell nonlocality; dynamics bell; fields interacting ... See more keywords
The dynamics of Bell nonlocality for three-qubit system in independent reservoirs
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DOI: 10.1088/1555-6611/ac08a2
Abstract: The Bell nonlocality for initially general W states undergoing independent generalized amplitude damping channels are investigated. We examine in detail the effect of adding the number of qubits in the reservoir on delay of the… read more here.
Keywords: bell nonlocality; nonlocality; dynamics bell; three qubit ... See more keywords
Bell nonlocality and fully entangled fraction measured in an entanglement-swapping device without quantum state tomography
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DOI: 10.1103/physreva.95.030102
Abstract: We demonstrate an efficient experimental procedure based on entanglement swapping to determine the Bell nonlocality measure of Horodecki et al. [Phys. Lett. A 200, 340 (1995)] and the fully-entangled fraction of Bennett et al. [Phys.… read more here.
Keywords: state; entangled fraction; bell nonlocality; entanglement swapping ... See more keywords
Conditions for the compatibility of channels in general probabilistic theory and their connection to steering and Bell nonlocality
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DOI: 10.1103/physreva.96.052127
Abstract: We derive general conditions for the compatibility of channels in general probabilistic theory. We introduce formalism that allows us to easily formulate steering by channels and Bell nonlocality of channels as generalizations of the well-known… read more here.
Keywords: conditions compatibility; compatibility channels; bell nonlocality; theory ... See more keywords
Synchronous Observation of Bell Nonlocality and State-Dependent Contextuality.
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DOI: 10.1103/physrevlett.130.040201
Abstract: Bell nonlocality and Kochen-Specker contextuality are two remarkable nonclassical features of quantum theory, related to strong correlations between outcomes of measurements performed on quantum systems. Both phenomena can be witnessed by the violation of certain… read more here.
Keywords: bell; contextuality; bell nonlocality; nonlocality ... See more keywords
Mathematically Proving Bell Nonlocality Motivated by the GHZ Argument
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DOI: 10.1109/access.2021.3063744
Abstract: Bell nonlocality of quantum states is an important resource in quantum information and then has various applications. It is usually detected by the violation of some Bell’s inequalities and the all-versus-nothing test. In the present… read more here.
Keywords: bell nonlocality; bell inequalities; mathematically proving; proving bell ... See more keywords