Quantum Algorithms
Wednesday, December 24, 2003

Quantum Magnets
Yet another potential type of quantum computer: "The scientists cooled a sample of Cr8 to only a few degrees Kelvin -- colder than minus 450 degrees F -- to lower the energy levels of electrons in the atoms as much as possible. Then they bombarded the material with neutrons to energize the electrons just enough for them to display NĂ©el excitation." Article here.
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