Electrical detection of coherent 31P spin quantum states : Article : Nature Physics

"The electron spin information is shown to be coupled through the hyperfine interaction to the 31P nucleus, suggesting that recombination-based readout of nuclear spins is feasible."

Andre R. Stegner, Christoph Boehme, Hans Huebl, Martin Stutzmann, Klaus Lips and Martin S. BrandtNature Physics advance online publication Published online: 19 November 2006 doi:10.1038/nphys465

Another step toward quantum computing.