Quantum computers have the potential to revolutionize computing by solving complex problems that stump even today's fastest ...

Quantum computers hold incredible promise, but one major challenge still stands in the way: their struggle to correct errors ...

Quantum computers theoretically could rapidly find answers to problems that regular computers would take eons to solve, but ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

Standard quantum computation is based on sequences of unitary quantum logic gates that process qubits. The one-way quantum computer proposed by Raussendorf and Briegel is entirely different. It ...

Understanding randomness is crucial in many fields. From computer science and engineering to cryptography and weather ...

While randomising a deck of cards gets more difficult as you add more cards, it turns out that the same isn't true for the ...

Quantum computers still face a major hurdle on their pathway to practical use cases: their limited ability to correct the ...

“One way we might actually want to use these systems is to build quantum computers themselves,” Wiebe said. “For some debugging tasks, it’s the only approach that we have.” Maybe they ...

New research from NIST could hold the key to accelerating the development of large-scale quantum computers packing one million qubits - using simple telecommunications cables.

This is one of the key laws of quantum mechanics that promises advanced data computing and privacy. Getting these qubits to function the way classical bits do is a critical challenge to the ...