Silicon double quantum dot device technologies for spin-based quantum information processing applications via spin-blockade

通过自旋封锁实现基于自旋的量子信息处理应用的硅双量子点器件技术

• 批准号: 1952186
• 金额: --
• 依托单位: University of Southampton
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1952186
• 关键词: Silicon; double; quantum; dot; device

Using unique silicon double quantum dot devices, as well as other novel QD devices currently under fabrication, one objective is to observe Spin-Blockade, and therefore demonstrate that spin can be manipulated and controlled in these devices, with the ambition of benchmarking our devices in spin-blockade electron transport applications, in collaboration with RIKEN Institute. Then, building on this, another project objective is to explore electron spin interactions between quantum dots to gain a deeper understanding of the coupling between states, in collaboration with industrial partner Hitachi-Cambridge Laboratory on the development of spin-qubit devices.

使用独特的硅双量子点器件，以及目前正在制造的其他新型QD器件，一个目标是观察自旋阻断，从而证明自旋可以在这些器件中操纵和控制，并与RIKEN研究所合作，在自旋阻断电子传输应用中对我们的器件进行基准测试。然后，在此基础上，另一个项目目标是探索量子点之间的电子自旋相互作用，以更深入地了解状态之间的耦合，与工业合作伙伴日立剑桥实验室合作开发自旋量子比特设备。