Engineering negative stress-energy densities with quantum energy teleportation

• URL: http://arxiv.org/abs/1701.03805v2
• Date: Wed, 19 Mar 2025 00:59:00 GMT
• Title: Engineering negative stress-energy densities with quantum energy teleportation
• Authors: Nicholas Funai, Eduardo Martin-Martinez,
• Abstract summary: We create quantum field states that violate energy conditions and have negative local stress-energy densities.<n>We show that the protocol is optimal in the sense that it scales in a way that saturates the quantum interest conjecture.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• 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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