Quantum levitated optomechanics : theory and experimental simulation

量子悬浮光力学：理论和实验模拟

• 批准号: 2579337
• 金额: --
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2021
• 资助国家: 英国
• 起止时间: 2021 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-2579337
• 关键词: Quantum; levitated; optomechanics; theory; experimental

In the last year, levitated optomechanics set-ups have succeeded in cooling silica noospheres to within a fraction of a Quantum above the zero point motion. However, this has been done along a single degree of freedom and for future interferometry and displacement sensing it is valuable to investigate quantum cooling in two and three dimensions. In addition, a major goal for the community is to generate non-classical states that can be exploited for fundamental applications and quantum technologies. The projectwill involve a mixture of mathematical analysis, numerical simulation and close contact with experimental collaborators.

去年，悬浮的光学机械设置成功地将二氧化硅毫米固定在零点运动以上的量子的一部分之内。但是，这是按照单一的自由度进行的，并且为了将来的干涉法和位移感知，在两个和三个维度上研究量子冷却是有价值的。此外，社区的主要目标是产生可以利用基本应用和量子技术的非古典状态。该项目将涉及数学分析，数值模拟和与实验合作者的密切接触的混合。