Quantum logical operations for spin 3/2 quadrupolar nuclei monitored by quantum state tomography - Bonk, Fabio Aurélio; Azevêdo, Eduardo Ribeiro de; Sarthour, R. S.; Bulnes, J. D.; Freitas, J. C. C.; Guimarães, A. P.; Oliveira, I. S.; Bonagamba, Tito José (Journal of Magnetic Resonance, 2005)