Engineering negative stress-energy densities with quantum energy teleportation
Nicholas Funai, Eduardo Martín-Martínez · Physical review. D/Physical review. D. · 2017
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.