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Quantum Algorithms

Quantum cosmological gravitational waves?

arXiv

Authors: Amaury Micheli, Patrick Peter

Year

2022

Paper ID

57810

Status

Preprint

Abstract Read

~2 min

Abstract Words

Citations

N/A

Abstract

General relativity and its cosmological solution predicts the existence of tensor modes of perturbations evolving on top of our Friedman-Lemaître-Robertson-Walker expanding Universe. Being gauge invariant and not necessarily coupled to other quantum sources, they can be seen as representing pure gravity. Unambiguously showing they are indeed to be quantised would thus provide an unquestionable proof of the quantum nature of gravitation. This review will present a summary of the various theoretical issues that could lead to this conclusion.

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It adds a 2022 reference point for readers tracking recent quantum research.
General relativity and its cosmological solution predicts the existence of tensor modes of perturbations evolving on top of our Friedman-Lemaître-Robertson-Walker expanding...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2211.00182 [2] arXiv https://arxiv.org/abs/2211.00182 [3] Publisher https://arxiv.org/abs/2211.00182

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