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2025年1月16日，全球首套±800 kV特高压直流量子电流传感器通过新产品技术鉴定。该产品由南方电网公司输配电部牵头，联合南方电网数字电网研究院股份有限公司、南方电网传感科技（广东）有限公司、中国科学院上海微系统研究所等多家单位研制。该成果标志着中国在量子精密测量领域取得重大突破，抢占了全球量子传感技术制高点。

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（图片来源：南方电网）

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