  We study the Schwinger effect of Gaussian correlations (quantum entanglement,
discord and mutual information) of the continuous-variable two-mode squeezed
states shared by Alice and Bob, paying special attention to the difference of
the Schwinger effect of correlations between modes of fermion-fermion and
qubit-bosonic fields studied previously. We also study the redistribution and
conservativeness of the correlations under the Schwinger effect.
