Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...

Scientists at the Institute of Physics at the Chinese Academy of Sciences have directly ...

AWS's first-ever quantum chip uses "cat qubits" to reduce errors exponentially as more qubits are added to a system.

By uncovering previously hidden dynamics, the findings reshape how scientists think about testing and calibrating ...

In a major step toward practical quantum computers, Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions. “The real challenge, the thing that ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

The year isn't over yet, but we've already seen record-breaking quantum computers, skyrocketing levels of investment, and demonstrations of real-world benefits. In all the hype about AI it can be easy ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array containing 6,100 qubits, the largest of its type and way above the thousand or ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've used it to gain new insights into superconducting physics. When you ...