"QUANTUM: Researchers demonstrate first quantum Josephson-junction"
The world's first entanglement of quantum bits (qubits) in a solid-state superconducting Josephson Junction circuit has been reported by University of Maryland researchers. Though far from a quantum logic circuit and even farther from a quantum computer, the demonstration holds hope that engineering improvements could someday produce such a computer.
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Text: http://www.eetimes.com/story/OEG20030522S0008