What are "Quantum Dots"?

Introduction Quantum dots are nano-meter-scale "boxes" for selectively holding or releasing electrons. Over the past 14 years they have been transformed from laboratory curiosities to the building blocks for a…

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The Future Is Quantum

I like the word quantum. It's a very future sounding word. Fantasy writer Terry Pratchett likes it too, and uses it in his novels to describe anything that can not…

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