The traditional view from particle physics is that quantum gravity effects should only become
detectable at extremely high energies and small length scales. Due to the significant …

The deflection of light in the gravitational field of the Sun is one of the most fundamental
consequences for general relativity as well as one of its classical tests first performed by …

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 …

Matter-wave interferometry with nanoparticles will enable the development of quantum
sensors capable of probing ultraweak fields with unprecedented applications for …

Gravity's quantum nature can be probed in a laboratory by witnessing the entanglement
between the two quantum systems, which cannot be possible if gravity is a classical entity. In …

The quantum gravity-induced entanglement of masses (QGEM) protocol for testing quantum
gravity using entanglement witnessing utilizes the creation of spatial quantum …

Matter-wave interferometers have fundamental applications for gravity experiments such as
testing the equivalence principle and the quantum nature of gravity. In addition, matter-wave …

This paper investigates the decoherence effect resulting from the interaction of squeezed
gravitational waves with a system of massive particles in spatial superposition. This paper …

The Einstein equivalence principle is based on the equality of gravitational and inertial
mass, which has led to the universality of a free-fall concept. The principle has been …

Matter-wave interferometers with microparticles will enable the next generation of quantum
sensors to probe minute quantum phase information. Therefore, estimating the loss of …