Adiabatic Cluster State Quantum Computing
Quantum Physics
2010-09-28 v2
Abstract
Models of quantum computation are important because they change the physical requirements for achieving universal quantum computation (QC). For example, one-way QC requires the preparation of an entangled "cluster" state followed by adaptive measurement on this state, a set of requirements which is different from the standard quantum circuit model. Here we introduce a model based on one-way QC but without measurements (except for the final readout), instead using adiabatic deformation of a Hamiltonian whose initial ground state is the cluster state. This opens the possibility to use the copious results from one-way QC to build more feasible adiabatic schemes.
Cite
@article{arxiv.0912.2098,
title = {Adiabatic Cluster State Quantum Computing},
author = {Dave Bacon and Steven T. Flammia},
journal= {arXiv preprint arXiv:0912.2098},
year = {2010}
}
Comments
4 pages, v2 fixes sign error and typos