Quantum dot registration for on-chip quantum photonics

片上量子光子学的量子点配准

• 批准号: 2495822
• 金额: --
• 依托单位: University of Sheffield
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2495822
• 关键词: Quantum; dot; registration; chip; quantum

One of the outstanding challenges for quantum dot-based quantum photonic systems is controlling both the spectral properties and the spatial location of the quantum dots. We have already established an electrical control technique for the former, and this project aims to combine this withspatial control. A high-resolution, rapid throughput low temperature imaging system will be developed and used in conjunction with electron beam lithography to produce novel nanophotonic systems, providing scale-up to the few quantum dot level to study and exploit on-chip entanglementfor quantum network applications.

基于量子点的量子光子系统的一个突出挑战是同时控制量子点的光谱特性和空间位置。我们已经为前者建立了电气控制技术，本项目旨在将其与空间控制相结合。一种高分辨率、快速吞吐量的低温成像系统将被开发出来，并与电子束光刻一起使用，以产生新的纳米光子系统，提供放大到几个量子点的水平，以研究和开发用于量子网络应用的片上纠缠。