Publication Date:
2018-06-27
Description:
Author(s): Jun-ichirou Koga, Gen Kimura, and Kengo Maeda We consider entanglement extraction into two two-level Unruh-DeWitt detectors from a vacuum of a neutral massless quantum scalar field in a four-dimensional space-time, where the general monopole coupling to the scalar field is assumed. Based on the reduced density matrix of the two detectors derive... [Phys. Rev. A 97, 062338] Published Tue Jun 26, 2018
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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