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Tri-Partite entanglement in Neutrino Oscillations

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arxiv 2004.14853 v2 pith:B2EWWF7L submitted 2020-04-30 hep-ph quant-ph

classification hep-phquant-ph
keywords entanglementneutrinothreetripartitebipartiteleadsmeasuresoptics
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We investigate and quantify various measures of bipartite and tripartite entanglement in the context of two and three flavor neutrino oscillations. The bipartite entanglement is analogous to the entanglement swapping resulting from a beam splitter in quantum optics. For the three neutrino systems various measures of tripartite entanglement are explored. The significant result is that a monogamy inequality in terms of negativity leads to a residual entanglement, implying true tripartite entanglement in the three neutrino system. This leads us to an analogy of the three neutrino state with a generalized class of W-state in quantum optics.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Quantum Correlations in Neutrino and Neutral Meson Oscillations

    hep-ph 2024-12 unverdicted novelty 2.0 of 10

    A review recapitulating the author's earlier results that neutrino quantum correlations are simple functions of P_sur times P_osc.

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