Quantum Information as a New Lens for Precision Neutrino Physics
The study uses quantum information theory to analyze three-flavor neutrino oscillations by mapping flavor states to qubits and measuring total concurrence. It proposes a Local Minima Shift (LMS) scheme to align experimental energy regions with minimum entanglement, leading to tighter constraints on oscillation parameters like CP violation and mixing angles, reducing tension between NOνA and T2K.