A new research paper from a Google researcher slashed the estimated quantum resources needed to break RSA encryption, which ...

Quantum computers that correct their own errors usually require hundreds of thousands of qubits. Start-up Nord Quantique ...

Quantum computing, which can execute complex calculations quickly ... Read next BI Tech Memo An icon in the shape of an angle pointing down.

Lukas Postler at the University of Innsbruck in Austria and his colleagues have now built a quantum computer that runs any calculation without errors. Any operation of a quantum computer can be ...

These systems serve as fertile grounds for exploring quantum entanglement. The researchers derived formulas to calculate key quantum informative quantities, including entanglement entropy (which ...

It's easy to think of this as a way to exchange information between different quantum chips, performing part of a calculation on one chip before teleporting the answer-in-progress to the second ...

Four years ago, physicists at Google claimed their quantum computer could outperform classical machines — although only at a niche calculation with no practical applications. Now their ...

If you run the same calculation over and over, they will most likely churn out different answers each time. But with their intrinsic ability to consider many possibilities at once, quantum ...

(Courtesy: iStock/thelightwriter) Quantum computers could be used to study chemical reactions related to carbon capture by doing calculations that are beyond the capability of even the most powerful ...

Quantum computers promise significantly shorter computing times for complex problems. But there are still only a few quantum computers worldwide with a limited number of so-called qubits.