On the origin of force sensitivity in tests of quantum gravity with delocalised mechanical systems

• Published in: arXiv.org
• Main Authors: Pedernales, Julen S, Plenio, Martin B
• Format: Paper Journal Article
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 15.01.2024
• Subjects: Configurations; Mechanical systems; Physics - General Relativity and Quantum Cosmology; Physics - Quantum Physics; Sensitivity

The detection of the quantum nature of gravity in the low-energy limit hinges on achieving an unprecedented degree of force sensitivity with mechanical systems. Against this background, we explore the relationship between the sensitivity of mechanical systems to external forces and the properties of...