Non-linear quantum optics based on Rydberg atoms.

基于里德伯原子的非线性量子光学。

• 批准号: 1771120
• 金额: --
• 依托单位: Durham University
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1771120
• 关键词: Non; linear; quantum; optics; based

The project involves experimental work on strong photon interactions mediated by dipole-dipole interaction between highly-excited Rydberg atoms. By measuring photon correlations in light stored as Rydberg polaritons we can probe the properties of the Rydberg media in order to investigate the physics of Rydberg soft matter, and control photon correlations with a view to applications in quantum information processing, quantum computing and quantum networks.An additional tool in the control armoury is a microwave field that both modifies the interactions between Rydberg atoms and controls the state of the stored photon.The project is linked to the EPSRC funded grant on Rydberg soft matter EP/M014398/1 that includes a theoretical collaboration with the University of Nottingham.

该项目涉及由高激发里德堡原子之间的偶极-偶极相互作用介导的强光子相互作用的实验工作。通过测量存储为里德堡偏振子的光中的光子关联，我们可以探测里德堡介质的性质，以研究里德堡软物质的物理，并控制光子关联，以期在量子信息处理、量子计算和量子网络中应用。控制武器库中的另一个工具是微波场，它既可以改变里德堡原子之间的相互作用，又可以控制存储的光子的状态。该项目与EPSRC资助的里德堡软物质EP/M014398/1相关，其中包括与诺丁汉大学的理论合作。

项目成果

Measuring the Faraday effect in olive oil using permanent magnets and Malus' law

使用永磁体和马吕斯定律测量橄榄油中的法拉第效应

• DOI: 10.1088/1361-6404/ab50dd
• 发表时间: 2020
• 期刊: European Journal of Physics
• 影响因子: 0.7
• 作者: Carr D

Zeeman-tunable modulation transfer spectroscopy.

塞曼可调谐调制转移光谱。

• DOI: 10.1364/ol.44.005374
• 发表时间: 2019
• 期刊: Optics letters
• 影响因子: 3.6
• 作者: So C

Photon correlation transients in a weakly blockaded Rydberg ensemble

• DOI: 10.1088/1361-6455/ab728f
• 发表时间: 2019-10
• 期刊: Journal of Physics B: Atomic, Molecular and Optical Physics
• 作者: C. Möhl;N. L. R. Spong;Y. Jiao;Chloe So;T. Ilieva;M. Weidemüller;C. Adams