https://doi.org/10.1140/epjc/s10052-023-12322-z
Regular Article - Theoretical Physics
Effect of acceleration on information delocalization
1
Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, 430071, Wuhan, China
2
University of Chinese Academy of Sciences, 100049, Beijing, China
Received:
18
July
2023
Accepted:
4
December
2023
Published online:
21
December
2023
We study the impact of acceleration on information delocalization under the Unruh (anti-Unruh) effect for two types of tripartite entangled states, namely the GHZ and W states. Our findings indicate that the anti-Unruh effect can result in stronger delocalization of quantum information, as measured by tripartite mutual information (TMI). Additionally, we show that the W state is more stable than the GHZ state under the influence of uniformly accelerated motion. Lastly, we extend our analysis to N-partite entangled states and product states.
© The Author(s) 2023
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