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Engineering negative stress-energy densities with quantum energy teleportation

Nicholas Funai, Eduardo Martín-Martínez

Physical review. D/Physical review. D., 2017

31 citations

Abstract

We use quantum energy teleportation in the light-matter interaction as an operational means to create quantum field states that violate energy conditions and have negative local stress-energy densities. We show that the protocol is optimal in the sense that it scales in a way that saturates the quantum interest conjecture.

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