Abstract
In this paper, we investigate the quantum correlations and coherence of two accelerating Unruh–deWitt detectors coupled to a scalar field in 3+1 Minkowski space–time. We show that the entanglement is completely destroyed in the limit of infinite acceleration while the local quantum uncertainty and l1-norm of coherence remain nonzero. In addition, we also highlight the role of Unruh temperature and energy spacing of detectors on quantum correlations for different choices of initial states.
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