Quantumness and entropic uncertainty in curved space-time

Abstract We explore the tripartite entropic uncertainty and genuine quantumness of Dirac fields in background Garfinkle–Horowitz–Strominger (GHS) dilation space-time. It is interesting to note that Hawking radiation leads decay quantum nonlocality physically accessible region while preserving its total coherence. More importantly, it demonstrates an intrinsic trade-off relationship between coherences inaccessible regions. Moreover, we examine effect on entropy-based measured find stronger causes regions increase decreasing Therefore, our investigations may be beneficial a better understanding system’s curved Combining relativity theory with information science offers new avenues for comprehending paradoxes involving black holes.