Investigating and controlling the quantum resources of bipartite-qubit detectors of scalar fields in the process of spacetime expansion
Abstract Quantum resources construct new avenues to explore the cosmos.Considering bipartite-qubit detectors subjected to scalar fields in an expanding spacetime, quantum resources (including quantum coherence, iphone 11 pro max precio miami quantum discord, Bell-nonlocality, and nonlocal advantage of quantum coherence) of the system are characteri