Nonlocality and entropic uncertainty relations in neutrino oscillations

• URL: http://arxiv.org/abs/2206.13218v1
• Date: Mon, 27 Jun 2022 12:11:17 GMT
• Title: Nonlocality and entropic uncertainty relations in neutrino oscillations
• Authors: Massimo Blasone, Silvio De Siena, Cristina Matrella
• Abstract summary: We show that uncertainty and the Non-local Advantage of Quantum Coherence are anti-correlated. We also 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.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• 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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