Entanglement loophole closed

Experiment rejects a challenge to quantum physics

By Laura Sanders, 16:23 PM November 1, 2010

Physicists have ruled out a mundane explanation for a weird effect known as entanglement, once again confirming the bizarre predictions of quantum physics.

In entanglement, two particles are inextricably linked so that measuring a property of one instantly reveals information about the other, no matter how far apart the two particles are. Many experiments have confirmed this eerie connection.

Few physicists doubt that these strange properties are real, but some skeptics still look for ways...

Source URL: https://www.sciencenews.org/article/entanglement-loophole-closed