Effects of lasing in a one-dimensional quantum metamaterial
Mesoscale and Nanoscale Physics
2015-05-20 v1 Superconductivity
Quantum Physics
Abstract
Electromagnetic pulse propagation in a quantum metamaterial - artificial, globally quantum coherent optical medium - is numerically simulated. We show that for the quantum metamaterials based on superconducting quantum bits, initialized in an easily reachable factorized state, lasing in microwave range is triggered, accompanied by the chaotization of qubit states and generation of higher harmonics. These effects may provide a tool for characterization and optimization of quantum metamaterial prototypes.
Keywords
Cite
@article{arxiv.1412.4464,
title = {Effects of lasing in a one-dimensional quantum metamaterial},
author = {Hidehiro Asai and Sergey Savel'ev and Shiro Kawabata and Alexandre Zagoskin},
journal= {arXiv preprint arXiv:1412.4464},
year = {2015}
}
Comments
6 pages, 6 figures