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在麦克斯韦鱼眼镜头中的超快激发交换

Oliver Diekmann¹, Dmitry O Krimer¹, Stefan Rotter¹

¹Institute for Theoretical Physics, Vienna University of Technology (TU Wien), Vienna A-1040, Austria.

Physical review letters

|January 19, 2024

概括

研究人员利用多模强合来连贯控制量子系统. 一个麦克斯韦鱼眼镜头使远距离的量子发射器和原子集体之间实现了脉冲光子交换.

科学领域:

量子光学是一种量子光学.
量子信息科学量子信息科学
洞穴量子电力学量子电力学

背景情况:

量子发射器和空腔模式之间的强合是量子光学的基础.
对多个共振器模式 (多模强合) 的强合越来越感兴趣.

研究的目的:

调查多模强合用于连贯量子系统控制的使用.
展示量子发射器之间脉冲激发交换的方法.

主要方法:

使用麦克斯韦鱼眼镜来调解相互作用.
通过单光子脉冲实现脉冲激发交换.
将光子交换扩展到原子组合.

主要成果:

通过多模强合,证明了量子系统的连贯控制.
在两个遥远的量子发射器之间成功实现了脉冲激发交换.
展示了增强的集体合强度,用于原子组合之间的光子交换.

结论:

多模强合为连贯量子控制提供了强大的途径.
麦克斯韦鱼眼镜头是调解量子发射器相互作用的可行工具.
原子组合中的光子交换可以通过这种方法集体增强.

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