Entanglement Generation by Electric Field Background
Quantum Physics
2015-06-23 v1 High Energy Physics - Theory
Abstract
The quantum vacuum is unstable under the influence of an external electric field and decays into pairs of charged particles, a process which is known as the Schwinger pair production. We propose and demonstrate that this electric field can generate entanglement. Using the Schwinger pair production for constant and pulsed electric fields, we study entanglement for scalar particles with zero spins and Dirac fermions. One can observe the variation of the entanglement produced for bosonic and fermionic modes with respect to different parameters.
Cite
@article{arxiv.1410.3130,
title = {Entanglement Generation by Electric Field Background},
author = {Zahra Ebadi and Behrouz Mirza},
journal= {arXiv preprint arXiv:1410.3130},
year = {2015}
}
Comments
10 figures