Sending quantum information through a chain of qubits, like energy through a Newton's cradle, could be the key to faster ...

D-Wave is a bit of an oddity in the quantum computing space, having been founded back in the last century. And its initial ...

Quantum computers, systems that process information using the principles of quantum mechanics, could solve some problems that cannot be tackled by the classical computers currently used worldwide.

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios uses barium ions in what is called a quantum charge-coupled device, or QCCD, ...

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases, ...

The idea behind quantum computing has existed for a long while now, with the primary goal being to basically create supercomputers capable of calculating intensive problems almost instantly. While we ...

Optical quantum computer startup OptQC has secured NTT investment targeting one million qubits by fiscal 2030. OptQC's ...

Quantum computing could be the next big technological innovation.

D-Wave Quantum is targeting the quantum computing market in two distinct yet intertwined ways. The company is a leader in quantum annealing, a narrow-purpose technology that can be used to find ...