Quantumness near a Schwarzschild black hole
- URL: http://arxiv.org/abs/2310.15675v2
- Date: Mon, 22 Jan 2024 15:33:25 GMT
- Title: Quantumness near a Schwarzschild black hole
- Authors: S. Haddadi, M. A. Yurischev, M. Y. Abd-Rabbou, M. Azizi, M. R.
Pourkarimi, M. Ghominejad
- Abstract summary: We study the quantumness near a Schwarzschild black hole in a practical model under decoherence.
We explore the impacts of Hawking radiation and decoherence on the system under investigation.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: The merging of quantum information science with the relativity theory
presents novel opportunities for understanding the enigmas surrounding the
transmission of information in relation to black holes. For this purpose, we
study the quantumness near a Schwarzschild black hole in a practical model
under decoherence. The scenario we consider in this paper is that a stationary
particle in the flat region interacts with its surroundings while another
particle experiences free fall in the vicinity of a Schwarzschild black hole's
event horizon. We explore the impacts of Hawking radiation and decoherence on
the system under investigation and find that these effects can limit the
survival of quantum characteristics, but cannot destroy them completely. Hence,
the results of this study possess the potential to yield valuable insights into
the comprehension of the quantum properties of a real system operating within a
curved space-time framework.
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