Post-selection induced deterministic and probabilistic entanglement with strong and weak interactions
Quantum Physics
2018-01-24 v1
Abstract
A scheme is proposed to entangle two systems that have not interacted by using an ancillary particle in a Mach-Zehnder interferometer, by making a suitable post--selection of the particle followed by a conditional feedback on one of the subsystems to be entangled. For a strong interaction, the process works deterministically. For a weaker interaction only the probability of success is reduced, but the output continues to be a maximally entangled state.
Cite
@article{arxiv.1508.07221,
title = {Post-selection induced deterministic and probabilistic entanglement with strong and weak interactions},
author = {Antonio Di Lorenzo},
journal= {arXiv preprint arXiv:1508.07221},
year = {2018}
}