About a year and a half ago, quantum control startup Quantum Machines and Nvidia announced a deep partnership that would bring together Nvidia’s DGX Quantum computing platform and Quantum Machine’s ...

Microsoft says its quantum chip is less prone to errors than rivals Chip is a hybrid between semiconductors and superconductors Microsoft says chip has fewer qubits than rivals but easier to scale up ...

Amazon unveils Ocelot, a quantum chip designed to cut error correction costs by 90% for scalable quantum computing. AWS researchers integrate cat qubit technology ...

High-risk and potentially high-reward quantum computing stocks include Rigetti Computing, D-Wave Quantum, and IonQ. Established players such as Google parent Alphabet, Microsoft, IBM, and Honeywell ...