cavity qed meaning in English
腔室量子电动力学
Examples
- Entanglement purification for atomic states via cavity qed
技术的原子态纠缠纯化方案 - Scheme for implementing quantum state transfer in cavity qed with trapped ion
和囚禁技术的量子态转移方案 - The main works and results we have accomplished are as follows : 1 ) red - detuned locking of cooling / trapping laser to the cycling transition of cesium cooling has been accomplished by means of a double - passed acoustic - optical frequency shifting system and the technique of saturated absorption spectroscopy . the short - term residual frequency jitter is less than 350khz ; 2 ) automatic controlling system by computer programs has been established for laser cooling and trapping and cavity qed experiment . the laser and magnetic fields can be controlled by the acoustic - optical modulator and the electronic - controlled logic gate respectively
具体如下： 1 )采用了往返两次通过的声光频移系统结合饱和吸收光谱技术的实验方案，实现了冷却俘获激光频率相对于铯原子冷却循环跃迁的负失谐锁定，短期频率稳定度约在350khz以内，并可方便地调节其负失谐量而无须对后续光路再作调整； 2 )建立了一套基于计算机程序控制的、铯原子激光冷却与俘获实验所需的时序控制系统。 - In the first part , we describe the designing and construction of vapor cell magneto - optical trap ( vcmot ) in our lab . then , show the optical dipole trap of cesium based on the work of vcmot . in the third part , some preparation works for cavity qed research are presented
本文的工作主要包括以下三方面：第一，采用汽室磁光阱实现了铯原子的激光冷却与俘获；第二，在实现磁光阱基础上，采用红移行波偶极阱实现了铯原子的光学偶极俘获；第三，开展了一系列腔qed前期实验准备工作。 - The interaction between atoms and photons has been investigated comprehensively by cavity quantum electronics - dynamic ( cavity qed ) in the last decades . with the manipulation of atoms developed by laser cooling and trapping and improvement of high finesses cavity with ultra - low losses , the interaction between atoms and photons has reached what is called strong - coupling range in optical domain
从上世纪90年代发展起来的腔量子电动力学( cqed )从根本上揭示了光与原子的相互作用，光频段腔qed对认识原子与光场的作用至关重要：随着冷原子技术与高品质光学腔的发展，原子与光子的相互作用达到强耦合。