Constraints on probing quantum coherence to infer gravitational entanglement
Constraints on probing quantum coherence to infer gravitational entanglement
Finding a feasible scheme for testing the quantum mechanical nature of the gravitational interaction has been attracting an increasing level of attention. Gravity mediated entanglement generation so far appears to be the key ingredient for a potential experiment. In a recent proposal [D. Carney et al., PRX Quantum 2, 030330 …