Harvesting Large Scale Entanglement in de Sitter Space with Multiple Detectors
We consider entanglement harvesting in de Sitter space using a model of multiple qubit detectors. We obtain the formula of the entanglement negativity for this system. Applying the obtained formula, we find that it is possible to access to the entanglement on the super horizon scale if a sufficientl...
| Main Authors: | , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
MDPI AG
2017-08-01
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| 叢編: | Entropy |
| 主題: | |
| 在線閱讀: | https://www.mdpi.com/1099-4300/19/9/449 |