Physics
Could we get quantum spookiness even without entanglement?
Particles of light travelling through a maze of devices seem to have passed a famous test for entanglement 鈥� without being entangled at all
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Physics
We may be able to share quantum entanglement nearly infinitely
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Technology
Quantum computers are surprisingly random 鈥� but that’s a good thing
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Physics
The radical idea that space-time remembers could upend cosmology
Features
Physics
Giant atoms ‘trapped’ for record time at room temperature
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Physics
Why John Stewart Bell has been haunting quantum mechanics for decades
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Physics
Light has been made into a fluid that simulates space-time
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Physics
Ambitious book on quantum physics still fails to be accessible
Culture
Physics
Do we have free will? Quantum experiments may soon reveal the answer
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Technology
Ultracold atoms have been ‘hyperentangled’ for the first time
By exerting unprecedented control over extremely cold atoms, researchers have put them in a state with several simultaneously quantum-entangled properties
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Physics
Radical photon idea could rewrite standard model of particle physics
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Physics
Nothing is stronger than quantum connections 鈥� and now we know why
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Technology
Quantum computers don鈥檛 always need more qubits 鈥� just add chaos
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Physics
‘Dark photon’ theory of light aims to tear up a century of physics
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