From burglar alarms to black hole detectors

Last year a physicist proposed an experiment that could conclusively prove whether gravity is a quantum phenomenon. In a new article, he describes how two types of noise could be reduced and suggests that quantum interference could be applied in the production of a sensitive instrument that could detect movements of objects ranging from butterflies to burglars and black holes.

from Top Technology News -- ScienceDaily https://ift.tt/3g6JFrL