Taylor, J.
, Kafri, D.
and Milburn, G.
(2014),
A classical channel model for gravitational decoherence, New Journal of Physics, [online], https://doi.org/10.1088/1367-2630/16/6/065020
(Accessed April 18, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
A classical channel model for gravitational decoherence
Published
Author(s)
, Dvir Kafri, G J. Milburn
Abstract
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.Citation
New Journal of Physics
Volume
16
Pub Type
Journals
Download Paper
Keywords
quantum communication, optomechanics, quantum feedback
Citation
Created June 26, 2014, Updated November 10, 2018