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quantum theory

First secure quantum computer is blind to its own bits

Technology

First secure quantum computer is blind to its own bits

Combine entanglement with apparent randomness to keep data on shared quantum computers safe from prying eyes

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Superstuff: When quantum goes big

Physics

Superstuff: When quantum goes big

Features

Thinnest silicon-chip wires refuse to go quantum

Technology

Thinnest silicon-chip wires refuse to go quantum

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Higgs result means elegant universe is back in vogue

Physics

Higgs result means elegant universe is back in vogue

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Smart Guide to 2012: Higgs hunt is all about catching Zs

Physics

Smart Guide to 2012: Higgs hunt is all about catching Zs

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Smart Guide to 2012: Neutrinos may be tachyons

Physics

Smart Guide to 2012: Neutrinos may be tachyons

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Entangled diamonds blur quantum-classical divide

Physics

Entangled diamonds blur quantum-classical divide

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LHC antimatter anomaly hints at new physics

Physics

LHC antimatter anomaly hints at new physics

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Ultimate guide to the multiverse

Physics

Ultimate guide to the multiverse

Features

New results show neutrinos still faster than light

Space

New results show neutrinos still faster than light

Two additional weeks of observations have not made the controversial result go away

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Space

Atoms find quantum solace in the deep chill of space

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Space

Nothingness: The turbulent life of empty space

Features

Technology

LHC to probe early universe in best detail yet

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Technology

Quantum keys let submarines talk securely

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