Relativistic Entanglement
Abstract
The relativistic quantum theory of Stueckelberg, Horwitz and Piron (SHP) describes in a simple way the experiment on interference in time of an electron emitted by femtosecond laser pulses carried out by Lindner et al. In this paper, we show that, in a way similar to our study of the Lindner et al experiment (with some additional discussion of the covariant quantum mechanical description of spin and angular momentum), the experiment proposed by Palacios et al to demonstrate entanglement of a two electron state, where the electrons are separated in time of emission, has a consistent interpretation in terms of the SHP theory. We find, after a simple calculation, results in essential agreement with those of Palacios et al; but with the observed times as values of proper quantum observables.
Keywords
Cite
@article{arxiv.1707.03294,
title = {Relativistic Entanglement},
author = {Lawrence Horwitz and Rafael I. Arshansky},
journal= {arXiv preprint arXiv:1707.03294},
year = {2018}
}
Comments
16 pages, no figures. Misprints corrected, other minor corrections. Modified reference 5, added paragraph to Section 1. arXiv admin note: substantial text overlap with arXiv:1210.1760