Quantum speed limit time for bipartite entanglement in neutrino oscillations in matter with nonstandard interactions
This study investigates how non-standard interactions (NSIs) affect bipartite entanglement and its quantum speed limit time during neutrino oscillations in matter, considering both normal and inverted mass orderings. It quantifies entanglement using entropy and capacity measures, showing that the off-diagonal NSI parameter $\epsilon_{\mu\tau}$ causes the most pronounced deviations from standard physics, particularly at long baseline experiments like DUNE.