Super-Enhanced Absorption of Gravitons in Atomic Gases

TL;DR

This paper proposes a new method to detect gravitons by amplifying their weak interactions with atomic gases through collective quantum effects, potentially making graviton detection feasible.

Contribution

It introduces a novel collective quantum electrodynamics-based amplification technique to enhance graviton absorption in atomic gases, enabling practical detection.

Findings

Significant enhancement of graviton-atom interaction rate

Potential for observable graviton absorption signals

Novel multiphoton-multiatom collective process

Abstract

We present a novel method for detecting gravitons using an atomic gas supported by laser fields. Despite the coupling strength of gravitons to atomic transitions being orders of magnitude weaker than that of photons to atomic transitions, the rate of graviton-absorbed atomic transitions can be substantially elevated to a practically observable level. This enhancement is facilitated by an exceptionally potent amplification effect, stemming from a collective quantum electrodynamics phenomenon that encompasses a simultaneous multiphoton-multiatom process.