Right now, quantum computers are small and error-prone compared to where they’ll likely be in a few years. Even within those limitations, however, there have been regular claims that the hardware can ...

New landmark peer-reviewed paper published in Science, “Beyond-Classical Computation in Quantum Simulation,” unequivocally validates D-Wave’s achievement of the world’s first and only demonstration of ...

While many companies are now offering access to general-purpose quantum computers, they’re not currently being used to solve any real-world problems, as they’re held back by issues with qubit count ...

According to ArsTechnica, despite the complexity of gate-based systems, there could be a way to make them out of a number of qubits which include ions, photons, and electronic devices known as ...