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quant-ph2014★ 68 cited
Entanglement and nonclassical properties of hypergraph states
O. Gühne, M. Cuquet, F. E. S. Steinhoff +5
Hypergraph states are multi-qubit states that form a subset of the locally maximally entangleable states and a generalization of the well--established notion of graph states. Mathe…
quant-ph2012
Nonclassicality witnesses and entanglement creation
F. E. S. Steinhoff
Several definitions of classicality are considered, such as P-representability, generalized coherent states and separable states. These notions are treated under a simple and gener…