Useful, error-free quantum computers could be ready in just two years, researchers at the quantum computing firm QuEra have claimed. Quantum computing is a quickly maturing technology, and the ...

Quantum computers are often benchmarked by the number of quantum bits (qubits) they have, but a large collection of unreliable qubits is no more useful than a football team of unskilled players.

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 ...

Amazon AI executive Peter DeSantis told CNBC that in five-to-seven years, "we're going to start to see the first commercially useful small-scale quantum computers." DeSantis leads a new Amazon ...

OAK RIDGE, Tenn. (WATE) – Oak Ridge National Laboratory is welcoming a quantum computer, that outperforms the most powerful supercomputers by using the principles of quantum mechanics. Quantum ...

Scientists may have spotted a long-sought triplet superconductor — a material that can transmit both electricity and electron spin with zero resistance. That ability could dramatically stabilize ...

A quantum computer is successfully mining cryptocurrency in the first experiment of its kind, while also using a lot less energy, researchers have claimed. On Quip, the proof-of-work calculation is a ...

Pathfinder, a 20-qubit IQM Radiance system, is now operational at the home of Frontier, the world's most powerful supercomputer for open science. It’s ORNL's first commercially procured quantum ...

Cleveland Clinic and IBM’s Discovery Accelerator has supported more than 50 biomedical research projects in its first five years, the organizations said June 15 at the third annual Cleveland Discovery ...

SpinQ Technology has built desktop quantum computers small enough to sit next to a monitor, and peer-reviewed research now documents exactly how they work. The company’s Gemini and Triangulum models ...

A Chinese company has unveiled what its researchers are calling the world’s first "dual-core" quantum computer. It's a neutral-atom system designed to improve ...