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materials science

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Physics

Fragility of entanglement no bar to quantum secrets

A cryptography scheme works even after the delicate entanglement that enables it has been destroyed – suggesting the property is more practical than thought

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Life

New play shines light across time on women astronomers

CultureLab

<i>Terminator 2</i>-style liquid metal can now be 3D printed

Technology

Terminator 2-style liquid metal can now be 3D printed

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Quantum version of Nazi Enigma machine is uncrackable

Technology

Quantum version of Nazi Enigma machine is uncrackable

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New language helps quantum coders build killer apps

Technology

New language helps quantum coders build killer apps

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Physics goes social: How behaviour obeys quantum logic

Life

Physics goes social: How behaviour obeys quantum logic

Opinion

Quantum information: Are we nearly there yet?

Technology

Quantum information: Are we nearly there yet?

Features

Quantum information: The promise

Technology

Quantum information: The promise

Features

Quantum information: Killer apps

Technology

Quantum information: Killer apps

Features

Quantum information: Building a quantum computer

Technology

Quantum information: Building a quantum computer

There are many ways of making "qubits" for a quantum computer to crunch, but any qubit worth using must tick a lot of boxes – and therein lies the rub

Features

Life

Quantum mechanics enables 'impossible' space chemistry

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Space

What a new jumbo particle reveals about extreme matter

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Physics

Single-atom light switch could probe quantum frontier

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Space

Wormhole entanglement solves black hole paradox

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