Will quantum computers do for the 21st century what digital computers did for the 20th? (Image: Everett Collection/Rex Features)
From The New Scientist:
WHATEVER happened to quantum computers? A few years ago, it seemed, it was just a case of a tweak here, a fiddle there, and some kind of number-crunching Godzilla would be unleashed upon us. Just as digital processors changed our lives in ways hard to imagine a few decades ago, the monstrous information processing power of individual atoms and electrons would mean that computing - and the world - would never be the same again.
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