1. Quantum gravity induced entanglement of masses with extra dimensions.
- Author
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Feng, Shuai, Gu, Bao-Min, and Shu, Fu-Wen
- Subjects
- *
QUANTUM gravity , *GRAVITY - Abstract
It is believed that gravity can be considered as a quantum coherent mediator. In this study, we propose a plan to test the existence of extra dimensions using the quantum gravity induced entanglement of masses (QGEM) experiment. This experiment involves two freely falling test masses passing through a Stern–Gerlach-like device. We investigate the entanglement witness between these masses within the framework of the Randall–Sundrum II model (RS-II). Our findings indicate that the system reaches entanglement more rapidly in the presence of extra dimensions, particularly when the radius of the extra dimension is large. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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