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具有光学腔的绝热通道的CNOT门

CNOT gate by adiabatic passage with an optical cavity

N. Sangouard, X. Lacour, S. Guerin, H. R. Jauslin

摘要:

本文提出了一种在光学腔中利用绝热通道构造CNOT门的方案。与先前提出的方法相反,该技术不是基于分数绝热通过,这需要控制两个脉冲幅度的比率。此外,该技术构成了一个消相干的方法,在这个意义上,自发发射和腔阻尼是避免的,因为动态遵循暗态。

英文摘要:

We propose a scheme for the construction of a CNOT gate by adiabatic passage in an optical cavity. In opposition to a previously proposed method, the technique is not based on fractional adiabatic passage, which requires the control of the ratio of two pulse amplitudes. Moreover, the technique constitutes a decoherence-free method in the sense that spontaneous emission and cavity damping are avoided since the dynamics follows dark states.

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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