Quantum information processing in bosonic lattices
Quantum Physics
2009-11-07 v2
Abstract
We consider a class of models of self-interacting bosons hopping on a lattice. We show that properly tailored space-temporal coherent control of the single-body coupling parameters allows for universal quantum computation in a given sector of the global Fock space. This general strategy for encoded universality in bosonic systems has in principle several candidates for physical implementation.
Cite
@article{arxiv.quant-ph/0204118,
title = {Quantum information processing in bosonic lattices},
author = {Radu Ionicioiu and Paolo Zanardi},
journal= {arXiv preprint arXiv:quant-ph/0204118},
year = {2009}
}
Comments
4 pages, 2 figs, RevTeX 4; updated to the published version