Deterministic multi-atom GHZ states generation in a coupled cavity system with the assistance of strong classical fields

Zhong Z.-R.; Lin X.; Zhang B.; Yang Z.-B.

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Deterministic multi-atom GHZ states generation in a coupled cavity system with the assistance of strong classical fields

机译：借助强经典场，在耦合腔系统中确定性多原子GHZ态的产生

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In this paper, we have studied the dynamics of a coupled cavity system with the help of strong classical fields. We show that the deterministic multi-atom Greeberger-Horne-Zeilinger (GHZ) states can be obtained under certain conditions. With the help of strong classical fields, the system works in a fast way. Moreover, the proposed scheme is independent of the photon number of the cavity field. Thus the scheme is insensitive to cavity decay and thermal field. In addition, the operation time does not increase with increasing the number of atoms. These are of importance from the experimental point of view.

机译：在本文中，我们借助强大的经典场研究了耦合腔系统的动力学。我们表明，在一定条件下可以获得确定性的多原子Greeberger-Horne-Zeilinger（GHZ）状态。在强大的古典音乐领域的帮助下，该系统可以快速运行。此外，所提出的方案与腔场的光子数无关。因此，该方案对腔衰变和热场不敏感。另外，操作时间不会随着原子数的增加而增加。从实验的角度来看，这些都是重要的。

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《Physica Scripta: An International Journal for Experimental and Theoretical Physics》 |2012年第5期|共4页
作者
Zhong Z.-R.; Lin X.; Zhang B.; Yang Z.-B.;
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正文语种 eng
中图分类物理学;
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1. Deterministic multi-atom GHZ states generation in a coupled cavity system with the assistance of strong classical fields [J] . Zhong Z.-R., Lin X., Zhang B., Physica Scripta: An International Journal for Experimental and Theoretical Physics . 2012,第5期

机译：借助强经典场，在耦合腔系统中确定性多原子GHZ态的产生
2. One-step generation of cluster states assisted by a strong driving classical field in cavity quantum electrodynamics [J] . Shao XQ, Zhang S Chinese physics letters . 2008,第9期

机译：腔量子电动力学中强大的经典驱动场辅助一步一步生成簇态
3. One-Step Generation of Cluster States Assisted by a Strong Driving Classical Field in Cavity Quantum Electrodynamics [J] . SHAO Xiao-Qiang, ZHANG Shou 中国物理快报：英文版 . 2008,第009期

机译：腔量子电动力学中强大的经典驱动场辅助一步法生成团簇态
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Deterministic multi-atom GHZ states generation in a coupled cavity system with the assistance of strong classical fields

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