The third unpleasant truth that investors of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. will have to ...

Quantum computing is nearing the point of practical use, but scientists still need to make some specific breakthroughs.

The race to fulfill the potential of quantum computing will be a marathon, not a sprint.

Quantum computers are hungry machines, and their appetite is not just for qubits but for power delivered with exquisite ...

Scientists teleport quantum calculations between computers, paving the way for distributed quantum computing and a future quantum internet.

Quantum computing represents a potential breakthrough technology that could far surpass the technical limitations of ...

A new way of capturing light from atoms could finally unlock ultra-powerful, million-qubit quantum computers. After decades of effort, researchers may finally be closing in on a practical path toward ...

The research demonstrates a practical method for overcoming a long standing bottleneck in quantum computing, bringing closer ...

Scientists have achieved the lowest quantum computing error rate ever recorded — an important step in solving the fundamental challenges on the way to practical ...

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to ...

Quantum computers need extreme cold to work, but the very systems that keep them cold also create noise that can destroy fragile quantum information. Scientists in Sweden have now flipped that problem ...

Both stocks are speculative, but one may stand out as the less risky choice.