Contact: James Riordon
American Physical Society
Caption: Driving a qubit along a longer quantum path (routes 2 and 3) dramatically improves the signal quality over that achieved by following the shorter path (route 1). The research applies to information stored in qubits that consisted of Nitrogen-based defects in diamond, as schematically shown on the right.
Credit: Alan Stonebraker
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Related news release: Turning down the noise in quantum data storage