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Lab equipment may take on a mind of its own to...

MIT researchers propose using distant quasars to test Bell's theorem In a paper published this week in the journal Physical Review Letters, MIT researchers propose an...

Quantum physics could make secure, single-use computer memories possible

Computer security systems may one day get a boost from quantum physics, as a result of recent research from the National Institute of Standards...

‘Spooky action’ builds a wormhole between ‘entangled’ quantum particles

Quantum entanglement, a perplexing phenomenon of quantum mechanics that Albert Einstein once referred to as "spooky action at a distance," could be even spookier...

Quantum entanglement only dependent upon area

Two researchers at UCL Computer Science and the University of Gdansk present a new method for determining the amount of entanglement – a quantum...

What if quantum physics worked on a macroscopic level?

Quantum physics concerns a world of infinitely small things. But for years, researchers from the University of Geneva (UNIGE), Switzerland, have been attempting to...

Chip paves the way to programmable quantum processors

The fundamental resource that drives a quantum computer is entanglement -- the connection between two distant particles which Einstein famously called 'spooky action at...

Researchers discover how to conduct first test of ‘untestable’ string theory

Researchers describe how to carry out the first experimental test of string theory in a paper published tomorrow in Physical Review Letters. String theory was originally developed to describe the fundamental particles and forces that make up...

Researchers achieve quantum entanglement of three electrons

The quantum entanglement of three electrons, using an ultrafast optical pulse and a quantum well of a magnetic semiconductor material, has been demonstrated in a laboratory at the University of Michigan, marking another step toward the realization of a practical quantum computer. While several experiments in recent years have succeeded in entangling pairs of particles, few researchers have managed to correlate three or more particles in a predictable fashion.

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