Devin Powell
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Optical Fibers Illuminate Single Ion
A tiny cavity made from two optical fibers—previously used only with neutral atoms—strengthens the interaction between an ion and a photon, an important step toward quantum computers and networks. Read More »
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Mysterious Monopole Remains Elusive
New search for hypothetical particle focuses on old rocks where monopole abundance should be higher. Read More »
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Information Exchange for the Mistrustful
Researchers demonstrated quantum protocols that allow someone to temporarily “lock” information away and reveal it at a later time in a way that guarantees complete honesty. Read More »