Efficient Refocussing of One Spin and Two Spin Interactions for NMR Quantum Computation
Quantum Physics
2009-10-31 v1
Abstract
The use of spin echoes to refocus one spin interactions (chemical shifts) and two spin interactions (spin-spin couplings) plays a central role in both conventional NMR experiments and NMR quantum computation. Here we describe schemes for efficient refocussing of such interactions in both fully and partially coupled spin systems.
Cite
@article{arxiv.quant-ph/9905008,
title = {Efficient Refocussing of One Spin and Two Spin Interactions for NMR Quantum Computation},
author = {J. A. Jones and E. Knill},
journal= {arXiv preprint arXiv:quant-ph/9905008},
year = {2009}
}
Comments
4 pages, RevTeX, including 4 LaTeX figures