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.

中文翻译：

---

恒定电场中高斯相关的Schwinger效应

我们研究了由Alice和Bob共享的连续变量双模压缩态的高斯相关（量子纠缠，不和谐和互信息）的Schwinger效应，并特别关注费米子各模态之间相关性的Schwinger效应的差异–先前已经研究了费米子和量子位玻色子场。我们还研究了在Schwinger效应下相关性的重新分布和保守性。