Physics news

Ultrafast tracking of electron spins

Our present digital information processing and storage is based on two properties of the electron. The first is its charge, which is used in electronic circuits to process information. The second is its spin, ...

dateApr 21, 2015 in General Physics
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Glass fiber that brings light to standstill

Light is an extremely useful tool for quantum communication, but it has one major disadvantage: it usually travels at the speed of light and cannot be kept in place. A team of scientists at the Vienna University ...

dateApr 08, 2015 in Quantum Physics
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