Gravitational Decoherence in Deep Space Experiments

• URL: http://arxiv.org/abs/2111.05441v1
• Date: Tue, 9 Nov 2021 22:44:15 GMT
• Title: Gravitational Decoherence in Deep Space Experiments
• Authors: Charis Anastopoulos, Miles Blencowe and Bei-Lok Hu
• Abstract summary: This white paper points to the far-reaching significance of gravitational decoherence experiments. Experiments can provide clues as to whether gravity is of fundamental or an effective nature.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Among the many worthwhile quantum experiments taking advantage of long baselines in space, this white paper points to the far-reaching significance of gravitational decoherence experiments. These experiments can provide clues as to whether gravity is of a fundamental or an effective nature. They can also discriminate between the predictions of quantum field theory in curved spacetime, our default theory for quantum phenomena in background gravitational fields, and other popular alternative quantum theories.

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