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arXiv · 1810.07359

Entanglement Harvesting with Moving Mirrors

Wan Cong·Erickson Tjoa·Robert B. Mann
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Abstract

We study the phenomenon of entanglement extraction from the vacuum of a massless scalar field in $(1+1)$ dimensional spacetime in presence of a moving Dirichlet boundary condition, i.e. mirror spacetime, using two inertial Unruh-DeWitt detectors. We consider a variety of non-trivial trajectories for these accelerating mirrors and find (1) an entanglement inhibition phenomenon similar to that recently seen for black holes, as well as (2) trajectory-independent entanglement enhancement in some regimes. We show that the qualitative result obtained is the same for both linear and derivative couplings of the detector with the field.

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Wan Cong, Erickson Tjoa, Robert B. Mann. 2019-07-10. Entanglement Harvesting with Moving Mirrors. https://doi.org/10.1007/jhep06(2019)021

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