To reach this conclusion, the researchers examined the most basic form of entanglement between identical particles using the concept of nonlocality introduced by physicist John Bell. While ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

Researchers have demonstrated that quantum entanglement can link atoms across space to improve measurement accuracy. By ...

For decades, entanglement has been the hallmark of quantum weirdness, a ghostly connection between particles that Einstein famously called "spooky action at a distance." It is at the heart of quantum ...

Researchers have demonstrated entanglement between atomic nuclei separated by 20 nanometres, using electrons as mediators, advancing prospects for large-scale quantum computing on silicon. (Nanowerk ...

The quest to create useful quantum technologies begins with a deep understanding of the strange laws that govern quantum behavior and how those principles can be applied to real materials. At the ...

A new discovery suggests gravitational fields can enable matter to become quantum entangled — and that's even if the concept of quantum gravity does not exist. The idea comes from two London-based ...

A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

We’ve just heard about a working quantum computer tucked inside a diamond, and we’re already talking about quantum networks that could herald a quantum Internet? Yep, and in fact more than just ...

Simmons says that silicon quantum processors offer an inherent advantage in scaling, too. Generating numerous registers on a ...