论文标题

雪人质量2021白皮书:红外量子重力的桌面实验

Snowmass 2021 White Paper: Tabletop experiments for infrared quantum gravity

论文作者

Carney, Daniel, Chen, Yanbei, Geraci, Andrew, Müller, Holger, Panda, Cristian D., Stamp, Philip C. E., Taylor, Jacob M.

论文摘要

机械设备从单个原子到大质量的量子读数和控制的进展可能会在未来十年内探测量子体制中的重力相互作用的第一代实验。在这个雪人白皮书中,我们简要概述了实现这些实验所面临的可能性和挑战。特别是,我们强调需要对红外政权的通常有效QFT进行修改的详细理论$ e/l^3 \ ll m _ {\ rm pl}/\ ell _ {\ ell _ {\ rm pl}^3 $,其中这些实验可操作以及可能完成的UV完成。

Progress in the quantum readout and control of mechanical devices from single atoms to large masses may enable a first generation of experiments probing the gravitational interaction in the quantum regime, conceivably within the next decade. In this Snowmass whitepaper, we briefly outline the possibilities and challenges facing the realization of these experiments. In particular, we emphasize the need for detailed theories of modifications to the usual effective QFT of gravitons in the infrared regime $E/L^3 \ll m_{\rm Pl}/\ell_{\rm Pl}^3$ in which these experiments operate, and relations to possible UV completions.

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