Genuinely entangling uncorrelated atoms via Jaynes–Cummings interactions

We study three independent pairs of Jaynes–Cummings systems such that two atoms might be correlated with each other but the third atom is uncorrelated rest. investigate conditions under which these may become genuinely entangled. find this task impossible if cavity interacting share classical correlations any cavity. observe atomic state can genuine multipartite entangled, at least atom, highly entangled This an interesting and non-trivial observation serve as another technique to generate via JC-interactions.