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Scientists studying an exotic material have found a potential application for its unusual properties, a discovery that could improve devices found in most digital electronics.

Under the right conditions the material, a compound called samarium hexaboride, is a topological insulator—something that conducts electricity on its surface but not through its interior. The first examples of topological insulators were only recently ...

The behavior of a few rubidium atoms in a cloud of 40,000 hardly seems important. But a handful of the tiny particles with the wrong energy may cause a cascade of effects that could impact future quantum computers.

Some proposals for quantum devices use Rydberg atoms—atoms with highly excited electrons that roam far from the nucleus—because they interact strongly with ...

Professor Edo Waks was named a 2016 fellow of the Optical Society of America (OSA). The OSA Fellow Members Committee and Board of Directors honored Professor Waks specifically for outstanding contributions to optical quantum information processing using quantum dots coupled to nanophotonic devices.

The Optical Society of America is a global enterprise dedicated to promoting technical, scientific, and educational knowledge ...

Scientists have created a crystal structure that boosts the interaction between tiny bursts of light and individual electrons, an advance that could be a significant step toward establishing quantum networks in the future.

Today’s networks use electronic circuits to store information and optical fibers to carry it, and quantum networks may benefit from a similar framework. Such networks would transmit ...