News tagged with quantum theory

Searching for errors in the quantum world

The theory of quantum mechanics is well supported by experiments. Now, however, a thought experiment by ETH physicists yields unexpected contradictions. These findings raise some fundamental questions—and they're polarising ...

dateSep 19, 2018 in Quantum Physics
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Quantum non-locality in ultra-cold atomic gases

Non-locality, Einstein's ''spooky action at a distance," has been observed between quantum objects separated by more than one kilometer. Recent years have seen a major advancement in the quest for non-local systems. Researchers ...

dateJun 21, 2018 in Quantum Physics
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