We briefly describe the use of GRAPE pulses to implement quantum logic gates in NMR quantum computers, and discuss a range of simple extensions to the core technique. We then consider a range of difficulties which can arise in practical implementations of GRAPE sequences, reflecting non-idealities in the experimental systems used.
@article{arxiv.1203.6260,
title = {Implementing quantum logic gates with GRAPE: principles and practicalities},
author = {B. Rowland and J. A. Jones},
journal= {arXiv preprint arXiv:1203.6260},
year = {2015}
}
Comments
15 pages rspublic including 4 figures. This is the original manuscript preprint form which differs slightly from the final accepted version (Phil Trans Roy Soc A in press)