We study the genuine tripartite nonlocality (GTN) and the genuine tripartite entanglement
(GTE) of Dirac fields in the background of a Schwarzschild black hole. We find that the …

From the perspective of quantum information theory, the effect of Unruh radiation on a two-
level accelerated detector can be modeled as a quantum channel. In this work we employ …

Previous studies have shown that the decoherence of environments generally negatively
influences the quantum correlations in the Schwarzschild black hole. In our paper, we find …

A bstract We study the radiative process of two entangled two-level atoms uniformly
accelerated in a thermal bath, coupled to a massless scalar field. First, by using the positive …

In this article, we examine entangled quantum probes in geodesic trajectories in a flat
background with a gravitational wave (GW) burst. In particular, these quantum probes are …

We explore the acceleration effect on the genuine tripartite nonlocality (GTN) for one or two
accelerated detector (s) coupled to the vacuum field with initial mixed tripartite states. We …

We treat two identical and mutually independent two-level atoms that are coupled to a
quantum field as an open quantum system. The master equation that governs their evolution …

In this paper, we explore the connection between the curvature of the background De Sitter
space-time with the spectroscopic study of entanglement of two atoms. Our set up is in the …

We highlight some universal features concerning the role of spacetime curvature in the
entanglement induced between quantum probes coupled to a quantum field in a suitable …

Some aspects of atom-field interactions in curved spacetime are reviewed. Of great interest
are quantum radiative and entanglement processes arising out of Rindler and black hole …