Physicists are continually looking for ways to unify the theory of relativity, which describes large-scale phenomena, with quantum theory, which describes small-scale phenomena. In a new proposed experiment in this area, two toaster-sized “nanosatellites” carrying entangled condensates orbit around the Earth, until one of them moves to a different orbit with a different gravitational field strength. As a result of the change in gravity, the entanglement between the condensates is predicted to degrade by up to 20%. Experimentally testing the proposal may be possible in the near future.
The paper, which is published in a recent issue of the New Journal of Physics by David Edward Bruschi, et al., theoretically demonstrates how relativistic effects impact the quantum world.
Read more at: Phys.org