Efficient decoupling and recoupling in solid state NMR for quantum computation
Quantum Physics
2007-05-23 v1
Abstract
A scheme for decoupling and selectively recoupling large networks of dipolar-coupled spins is proposed. The scheme relies on a combination of broadband, decoupling pulse sequences applied to all the nuclear spins with a band-selective pulse sequence for single spin rotations or recoupling. The evolution-time overhead required for selective coupling is independent of the number of spins, subject to time-scale constraints, for which we discuss the feasibility. This scheme may improve the scalability of solid-state-NMR quantum computing architectures.
Cite
@article{arxiv.quant-ph/0411099,
title = {Efficient decoupling and recoupling in solid state NMR for quantum computation},
author = {Fumiko Yamaguchi and Thaddeus D. Ladd and Cyrus P. Master and Yoshihisa Yamamoto and Navin Khaneja},
journal= {arXiv preprint arXiv:quant-ph/0411099},
year = {2007}
}
Comments
10 pages, 4 figures