Researchers at MIT Achieve 99.998% Single Qubit Gate Fidelity on a Superconducting Qubit

Operations of a Fluxonium Qubit. Credit: Suppressing Counter-Rotating Errors for Fast Single-Qubit Gates with Fluxonium Published on PRX Quantum MIT researchers achieved a record single-qubit fidelity for superconducting based quantum processors of 99.998% using a superconducting qubit called fluxonium. Although ion trapped based qubits have been able to reach this level, this is the highest […]

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