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单原子控制融入中,用于制造高产率的人工格子

Taylor J Z Stock^1,2, Oliver Warschkow¹, Procopios C Constantinou¹

¹London Centre for Nanotechnology, University College London, 17-19 Gordon Street, London, WC1H 0AH, UK.

Advanced materials (Deerfield Beach, Fla.)

|February 21, 2024

概括

研究人员精确地将单个原子放置在中,为量子计算创造了人工网格. 这一突破为未来的半导体技术提供了可扩展,原子精确的剂阵列.

科学领域:

凝聚物质物理学凝聚物质物理学
材料科学材料科学材料科学
量子计算是一种量子计算.

背景情况:

剂原子的人工网格提供了量身定制的电子,磁性和光学特性.
这些工程格子是量子模拟器和固态量子计算机的关键.

研究的目的:

为了实现单个原子的精确和可重复的替代性合并到网中.
为了证明用于先进的半导体应用的剂的确定性放置.

主要方法:

扫描道显微镜的扫描方法
抗光刻的压刻法是耐的
在表面上对arsine化学的统计分析.

主要成果:

单个剂在网部位内的确定性放置.
对于原子来说,实现了97 ± 2%的高纳入率.
证明了创建定制工程原子格子的可行性.

结论:

这项工作推进了原子精确的多邦和量子位数组的确定性组件.
能够开发下一代半导体设备和量子技术.
为具有独特量子特性的大规模定制工程材料铺平了道路.

关键词:

亚是一种.人工格子 - 人工格子原子精度的原子精度.兴奋剂的兴奋剂是什么石版印刷石版印刷石版印刷扫描道显微镜扫描道显微镜是一种.

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