Local modification of the Abrams-Lloyd nonlinear algorithm
Quantum Physics
2007-05-23 v1
Abstract
The nonlinear algorithms proposed recently by Abrams and Lloyd [Report No. quant-ph/9801041] are fast but make an explicit use of an arbitrarily fast unphysical transfer of information within a quantum computer. It is shown that there exists a simplification of the second Abrams-Lloyd algorithm which eliminates the unphysical effect but keeps the algorithm fast.
Cite
@article{arxiv.quant-ph/9803019,
title = {Local modification of the Abrams-Lloyd nonlinear algorithm},
author = {Marek Czachor},
journal= {arXiv preprint arXiv:quant-ph/9803019},
year = {2007}
}
Comments
revtex, submitted to PRA (Rapid. Comm.)