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arXiv quant-ph/0703185quant-ph
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驻波场驱动下光晶格中单个原子的寻址

Addressing individual atoms in optical lattices with standing-wave driving fields

Jaeyoon Cho

摘要:

本文提出了一种在一维或二维单原子光晶格中寻址单个原子的方案。该方案基于多个驻波驱动场诱导的位置相关的原子布居转移。这允许在量子信息处理中重要的各种操作,诸如任何单个原子的操纵和测量、任何相邻原子对之间的两量子比特操作、以及对于任意n每n个位点具有一个原子的晶格的图案化加载。所提出的方案是强大的,对相当大的缺陷,实际上在目前的技术范围内。

英文摘要:

A scheme for addressing individual atoms in one- or two-dimensional optical lattices loaded with one atom per site is proposed. The scheme is based on position-dependent atomic population transfer induced by several standing-wave driving fields. This allows various operations important in quantum information processing, such as manipulation and measurement of any single atom, two-qubit operations between any pair of adjacent atoms, and patterned loading of the lattice with one atom per every nth site for arbitrary n. The proposed scheme is robust against considerable imperfections and actually within reach of current technology.

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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