Core Viewpoint - The article highlights the successful application testing of China's first domestically produced commercial electron beam lithography machine, "Xizhi," which signifies a major advancement in quantum chip research and development, providing a "Chinese knife" for the industry [1]. Group 1: Product Development - The "Xizhi" machine has entered application testing and is designed for quantum chip and new semiconductor research, showcasing precision comparable to international mainstream equipment [1]. - The machine operates with a precision of 0.6nm and a line width of 8nm, allowing for flexible design modifications without the need for a mask, making it particularly suitable for the initial stages of chip development [1]. Group 2: Technological Significance - The development of "Xizhi" represents a significant leap in the ability to create intricate circuit designs on silicon substrates using high-energy electron beams, likened to a "nano brush" that can intricately "paint" circuits on chips [1]. - The project is backed by a provincial key laboratory, indicating strong institutional support for advancing semiconductor technology in China [1].

3月28日，在访甬企业家考察团走进中心考察间隙，国家石墨烯创新中心主任、中国科学院宁波材料所 研究员刘兆平接受了上海证券报记者专访。刘兆平表示，石墨烯或将成为开发量子芯片的关键材料，有 望推动生产力实现质的飞跃。2025年，中心将持续强化关键共性技术攻关，推进石墨烯未来产业先导区 建设，加速推动这一"新材料之王"在未来产业上的创新应用。 有望成为重要的新质生产力引擎 上海证券报：您如何看待石墨烯在新材料中的地位？未来还有哪些应用前景？ 兼具超强导电性、超高强度和原子级厚度的石墨烯被誉为"新材料之王"。作为我国在石墨烯领域重点布 局的国家级创新平台，位于浙江宁波的国家石墨烯创新中心（下称"中心"）自2022年获批组建以来，在 石墨烯产业关键共性技术攻关与产业化应用上取得了一系列突破。 在技术创新方面，中心新申请专利近200项，其中发明专利110余项。开展石墨烯技术标准研制26项，发 布技术标准15项，形成技术成果19项。通过技术入股等方式孵化了10家新企业。 同时，关键共性技术取得一系列突破。根据建设方案制定的石墨烯产业技术路线图，有序推进关键共性 技术攻关，在石墨烯材料规模化制备技术及其在超级铜、高比能电池、 ...