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 ...

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

In the everyday world that humans experience, objects behave in a predictable way, explained by classical physics. One of the important aspects of classical physics is that nothing, not even ...

Quantum entanglement has shifted from a philosophical puzzle to a design brief for engineers working at the scale of atoms, photons and phonons. As researchers learn to control this fragile ...

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 ...

Several B.C. companies are investing in this next-generation technology with more capacity than traditional computers ...

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 ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum theory—our two best bets on understanding the universe on a macroscopic and ...

IBM (IBM) and Cisco (CSCO) are collaborating to design a connected network of large-scale, fault-tolerant quantum computers, targeted by early 2030s. The companies said that within five years, the two ...