Superradiance as a Source of Collective Decoherence in Quantum Computers
Quantum Physics
2015-06-22 v1
Abstract
We argue that superradiance (collective emission) due to radiative coupling of qubit states results in non-local noise, and thus introduces an error source that cannot be corrected using current models of fault-tolerant quantum computation.
Cite
@article{arxiv.1407.0411,
title = {Superradiance as a Source of Collective Decoherence in Quantum Computers},
author = {Deniz D. Yavuz},
journal= {arXiv preprint arXiv:1407.0411},
year = {2015}
}
Comments
11 pages, 2 figures