Schwinger effect of Gaussian correlations in constant electric fields

Abstract

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.

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Cited by in corpus (5)

• Genuine tripartite nonlocality and entanglement in curved spacetime
• Fermionic steering and its monogamy relations in Schwarzschild spacetime
• Genuine N-partite entanglement and distributed relationships in the background of dilation black holes
• Genuine multipartite entanglement subject to the Unruh and anti-Unruh effects
• Quantum correlation between a qubit and a relativistic boson in an expanding spacetime