We examine the quantum gravitational entanglement of two test masses in the context of
linearized general relativity with specific nonlocal interaction with matter. To accomplish this …

To test the quantum nature of gravity in a laboratory requires witnessing the entanglement
between the two test masses (nanocrystals) solely due to the gravitational interaction kept at …

In general relativity, the use of conformal transformation is ubiquitous and leads to two
different frames of reference, known as the Jordan and the Einstein frames. Typically, the …

Observable signatures of the quantum nature of gravity at low energies have recently
emerged as a promising new research field. One prominent avenue is to test for …

A major challenge at the interface of quantum gravity (QG) and cosmology is to explain the
emergence of the large-scale structure of the Universe from Planck scale physics. In this …

Entanglement generation by Newtonian gravitational potential between objects has been
widely discussed to reveal the quantum nature of gravity. In this paper, we perform a …

We introduce an innovative method to explore gravity's quantum aspects using a novel
theoretical framework. Our model delves into gravity-induced entanglement (GIE) while …

Recent progress in table-top experiments offers the opportunity to show for the first time that
gravity is not compatible with a classical description. In all current experimental proposals …

Recent proposals are emerging for the experimental detection of entanglement mediated by
classical gravity, carrying significant theoretical and observational implications. In fact, the …

If gravity is fundamentally quantum, any two quantum particles must get entangled with each
other due to their mutual interaction through gravity. This phenomenon, dubbed gravity …