Harvesting Large Scale Entanglement in de Sitter Space with Multiple Detectors

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...

Полное описание

Библиографические подробности
Главные авторы:	Shingo Kukita, Yasusada Nambu
Формат:	Статья
Язык:	English
Опубликовано:	MDPI AG 2017-08-01
Серии:	Entropy
Предметы:	detector negativity multipartite entanglement monogamy de Sitter space
Online-ссылка:	https://www.mdpi.com/1099-4300/19/9/449

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