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How to measure the performance of a quantum computer

16 Jul 2026 • David McKay, Scott Crowder, Jerry Chow, Oliver Dial, Robert Davis, Catherine Dundon

23results for Error Correction & Mitigation

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Qiskit Paulice: postselected quantum error correction for near-term hardware

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Scaling for quantum advantage and beyond

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Relay-BP: The world’s fastest, most accurate decoder for qLDPC error correction codes

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How IBM will build the world's first large-scale, fault-tolerant quantum computer

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What is fault-tolerant quantum computing?

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Dynamic circuits enable essential circuit cutting methods for quantum-centric supercomputing

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IBM Quantum delivers on performance challenge made two years ago

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Advancing quantum algorithms for large-scale simulations of quantum spin chains

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Simulating the universe’s most extreme environments with utility-scale quantum computation

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Exploring measurement error mitigation with the Mthree Qiskit extension

Landmark IBM error correction paper published on the cover of Nature

Landmark IBM error correction paper published on the cover of Nature

Computing with error-corrected quantum computers

Logical gates with magic state distillation

Logical gates with magic state distillation

Error correcting codes for near-term quantum computers

Error correcting codes for near-term quantum computers

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A new paper from IBM and UC Berkeley shows a path toward useful quantum computing

What’s the difference between error suppression, error mitigation, and error correction?