Quantum Entanglement in Nanocavity Arrays
Mesoscale and Nanoscale Physics
2012-05-09 v3
Abstract
We show theoretically how quantum interference between linearly coupled modes with weak local nonlinearity allows the generation of continuous variable entanglement. By solving the quantum master equation for the density matrix, we show how the entanglement survives realistic levels of pure dephasing. The generation mechanism forms a new paradigm for entanglement generation in arrays of coupled quantum modes.
Cite
@article{arxiv.1111.0826,
title = {Quantum Entanglement in Nanocavity Arrays},
author = {T. C. H. Liew and V. Savona},
journal= {arXiv preprint arXiv:1111.0826},
year = {2012}
}
Comments
5 pages, 3 figures