Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

For the first time, scientists in China have faithfully recreated a thought experiment proposed by Albert Einstein nearly a century ago, showing that the quantum world behaves in ways the iconic ...

Alicia Denby does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

In its simplest form the double-slit experiment involves sending waves through two slits in a screen and observing the interference pattern they create on another screen. This pattern is not a simple ...