Nonradiative interaction and entanglement between distant atoms
Quantum Physics
2015-06-05 v2
Abstract
We show that nonradiative interactions between atomic dipoles placed in a waveguide can give rise to deterministic entanglement at ranges much larger than their resonant wavelength. The range increases as the dipole-resonance approaches the waveguide's cutoff frequency, caused by the giant density of photon modes near cutoff, a regime where the standard (perturbative) Markov approximation fails. We provide analytical theories for both the Markovian and non-Markovian regimes, supported by numerical simulations, and discuss possible experimental realizations.
Cite
@article{arxiv.1205.3064,
title = {Nonradiative interaction and entanglement between distant atoms},
author = {Ephraim Shahmoon and Gershon Kurizki},
journal= {arXiv preprint arXiv:1205.3064},
year = {2015}
}
Comments
9 pages, 2 figures