With Error Mitigation, IBM Seeks Quantum Advantage by 2026 

…Noise is currently quantum computing’s biggest challenge as well as its most significant limitation. IBM is working to reduce that noise in the next few years through various types of quantum error management until true quantum error correction (QEC) is attained…

…2026 — IBM will have the capability of scaling up future systems to 10K–100K qubits. By then, it should also have significantly increased the system speed and quality…

…A mature implementation of quantum error mitigation will make it possible to attain quantum advantage. Significant advances in quantum error correction will also have been made…

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