Work

Efficient decoupling and recoupling in solid state NMR for quantum computation

Year: 2004

Type: preprint

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.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.quant-ph/0411099

Authors: Yamaguchi, Fumiko, Ladd, Thaddeus D., Master, Cyrus P., Yamamoto, Yoshihisa, Khaneja, Navin

Institutions: Keio University, Harvard University, Stanford University, National Institute of Informatics

Language: English

Topic: Advanced NMR Techniques and Applications

Subfield: Spectroscopy

Field: Chemistry

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W1828005992

Cites: 3

Cited by: 3

Related to: 10