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arXiv quant-ph/9807085quant-ph
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囚禁离子三维振动态的量子合成

Quantum synthesis of 3D vibrational states of trapped ions

B. Hladky, G. Drobny, V. Buzek

摘要:

介绍了一种确定性制备任意三模玻色态的通用算法。特别地,我们考虑制备纠缠量子态的振动运动的离子被限制在一个3D的陷阱势。在适当的激光受激拉曼跃迁序列之后建立目标状态。算法的稳定性相对于技术噪声进行了讨论,并研究了输出相对于目标状态的距离(保真度)。

英文摘要:

A universal algorithm for a deterministic preparation of arbitrary three--mode bosonic states is introduced. In particular, we consider preparation of entangled quantum states of a vibrational motion of an ion confined in a 3D trapping potential. The target states are established after a proper sequence of laser stimulated Raman transitions. Stability of the algorithm with respect to a technical noise is discussed and the distance (fidelity) of outputs with respect to target states is studied.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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