It is demonstrated that nuclear magnetic resonance experiments using pseudopure spin states can give possible outcomes of projective quantum measurement and probabilities of such outcomes. The physical system is a cluster of six dipolar-coupled nuclear spins of benzene in a liquid-crystalline matrix. For this system with the maximum total spin S=3, the results of measuring SX are presented for the cases when the state of the system is one of the eigenstates of SZ.
@article{arxiv.quant-ph/0605032,
title = {Projective measurement in nuclear magnetic resonance},
author = {Jae-Seung Lee and A. K. Khitrin},
journal= {arXiv preprint arXiv:quant-ph/0605032},
year = {2007}
}