Implementation of a quantum algorithm for Deutsch-Jozsa problem with improved nuclear magnetic resonance sequences

Authors
Zhang, Y Luo, J Xiao, L Fu, LP Qiu, JQ Zeng, XZ Ye, CH
Citation
Y. Zhang et al., Implementation of a quantum algorithm for Deutsch-Jozsa problem with improved nuclear magnetic resonance sequences, CHIN PHYS L, 16(9), 1999, pp. 692-694
Citations number
20
Categorie Soggetti
Physics
Journal title
CHINESE PHYSICS LETTERS
ISSN journal
0256307X → ACNP
Volume
16
Issue
9
Year of publication
1999
Pages
692 - 694
Database
ISI
SICI code
0256-307X(1999)16:9<692:IOAQAF>2.0.ZU;2-U
Abstract
A quantum algorithm for Deutsch-Jozsa problem was implemented Ly nuclear ma gnetic resonance of benzene with heteronuclear decoupling during the readou t period. It was demonstrated that decoupling can not only remove the undes ired long-range couplings but also save the frequency space taken up by nuc lear spins, which was expected to be important when scaling to large system s, and also to enhance the signal-to-noise ratio.