Einstein’s ‘spooky action’ survives one of the most extreme tests yet: CERN finds strong evidence that heavy Z bosons can become quantum-entangled
Einstein famously found quantum mechanics so strange that he once referred to quantum entanglement as “spooky action at a distance”. More than a century later, one of the strangest predictions of quantum theory has now been tested in an environment far removed from the relatively low-energy systems where entanglement is usually studied.Physicists working with the…
