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arXiv 1002.3059quant-ph
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单光子波包量子电动力学

Quantum electrodynamics of one-photon wave packets

M. Stobińska, G. Alber, G. Leuchs

摘要:

在这方面的贡献,我们探讨量子电动力学多模方面的探索最简单的可能的情况下,在这种情况下,即一个单一的原子的相互作用,模拟一个简单的两级系统,与多模单光子量子态的电磁场。特别是,我们集中在电磁场模式的工程如何影响原子-场相互作用的问题。在这一背景下,一个有趣的问题是工程的理想单光子多模量子态,可以激发一个单一的原子完美[M。斯托比亚斯卡湾Alber和G. Leuchs,EPL {\bf 86},14007(2009)]。出于量子信息处理的目的,这种单光子多模状态特别适合于传输量子信息并将其再次存储在材料存储器中。

英文摘要:

In this contribution we investigate quantum electrodynamical many-mode aspects by exploring the simplest possible situation in this context, namely the interaction of a single atom, modeled by a simple two-level system, with many-mode one-photon quantum states of the electromagnetic field. In particular, we concentrate on the question how the engineering of electromagnetic field modes influences the atom-field interaction. An interesting problem in this context is the engineering of ideal one-photon multi-mode quantum states which may excite a single atom perfectly [M. Stobińska, G. Alber, and G. Leuchs, EPL {\bf 86}, 14007 (2009)]. For purposes of quantum information processing such one-photon multi-mode states are particularly well suited for transmitting quantum information and for storing it in a material memory again.

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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