A classical channel model for gravitational decoherence
Jacob M. Taylor, Dvir Kafri, G J. Milburn
We show that, by treating the gravitational interaction between two mechanical resonators as a classical measurement channel, a gravitational decoherence model results that is equivalent to a model first proposed by Diosi. The resulting decoherence model implies that the classically mediated gravitational interaction between two gravitationally coupled resonators cannot create entanglement. The gravitational decoherence rate ( and the complementary heating rate) is of the order of the gravitationally induced normal mode splitting of the two resonators.
, Kafri, D.
and Milburn, G.
A classical channel model for gravitational decoherence, New Journal of Physics, [online], https://doi.org/10.1088/1367-2630/16/6/065020
(Accessed July 31, 2021)