So scientists found a workaround. Instead of building one gigantic telescope, they placed smaller telescopes far apart and ...

By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by ...

In a collaboration between the physics departments at the University and the University of Chicago, researchers have advanced a theoretical proposal in quantum physics that could lead to breakthroughs ...

Quantum entanglement, a bewildering phenomenon where particles become interconnected regardless of the distance separating them, challenges our fundamental understanding of reality. It has puzzled ...

An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of self-interference ...

Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter how far apart they are. A change to one particle seems to ...

Physicists are rethinking time itself. Long treated as a basic part of the universe, time may instead be an illusion—a side effect of quantum entanglement. A new study challenges the traditional idea ...

While quantum entanglement mimicks the first law of thermodynamics in terms of entropy in a system, scientists wonder if the second law—especially the part about reversibility—could hold true. A new ...

Cisco is the latest company to announce a quantum breakthrough. On Tuesday, the company said it has developed a prototype entanglement source chip that has the potential to cut the timeline for ...