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arXiv · 2206.13218

Nonlocality and entropic uncertainty relations in neutrino oscillations

Massimo Blasone·Silvio De Siena·Cristina Matrella
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Abstract

Using the wave-packet approach to neutrino oscillations, we analyze Quantum-Memory-Assisted Entropic Uncertainty Relations and show that uncertainty and the Non-local Advantage of Quantum Coherence are anti-correlated. Furthermore, we explore the hierarchy among three different definitions of NAQC, those based on the l1-norm, relative entropy and skew information coherence measures, and we find that the coherence content detected by the l1-norm based NAQC overcomes the other two. The connection between QMA-EUR and NAQC could provide a better understanding of the physical meaning of the results so far obtained, and suggest a their extension to quantum field theory.

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Massimo Blasone, Silvio De Siena, Cristina Matrella. 2022-06-27. Nonlocality and entropic uncertainty relations in neutrino oscillations. https://doi.org/10.1140/epjp%2Fs13360-022-03421-z

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