Amazon joins the quantum computing race with a chip designed for error correction / Amazon says its new quantum computing chip will make error correction more efficient / Quantum computer efficiently suppresses errors with two different correction codes / Quantum computers get automatic error correction for the first time / Is Google's approach to error-free quantum computers already outdated? / Google DeepMind develops an AI-based decoder that identifies quantum computing errors / Photon qubits challenge AI, enabling more accurate quantum computing without error-correction techniques / Google DeepMind AI can expertly fix errors in quantum computers / Microsoft and Atom Computing combine for quantum error correction demo / Compact error correction: Toward a more efficient 'quantum hard drive'