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    "headline": "The Cryogenic Atom Array Gets a Universal Gate Set",
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    "dek": "A cesium array reported 99.970 percent single-qubit and 99.76 percent raw two-qubit gate fidelity in a cryogenic environment.",
    "summary": "A cesium array reported 99.970 percent single-qubit and 99.76 percent raw two-qubit gate fidelity in a cryogenic environment.",
    "body_text": "Single-photon coupling to a Rydberg P state avoided the scattering and light shifts of a two-photon path. The measured error was dominated by atomic motion, while modeled Rydberg-decay contribution stayed below three in ten thousand.",
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      "quantum computing",
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