ps源的纠缠光子——带宽考虑

EQEC '05. European Quantum Electronics Conference, 2005. Pub Date : 2005-06-12 DOI:10.1109/EQEC.2005.1567271

S. Bange, M. Ostermeyer, R. Menzel

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引用次数: 0

摘要

本研究探讨了光子纠缠在光谱性质上的应用前景。此外，新的量子通信协议涉及光子在不止一个参数中的同时纠缠。在自发参量下转换中，光子的偏振和能量或波长同时纠缠是可能的。本文还讨论了实现双变量纠缠的方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Entangled photons from a ps-source - bandwidth considerations

This study investigates the prospects in the entanglement of the photons in their spectral properties. Furthermore new quantum communication protocols involve the simultaneous entanglement of photons in more than just one parameter. In spontaneous parametric downconversion, it is possible to simultaneously entangle photons in their polarization and energy or wavelength. Schemes to realize this double variable entanglement are also discussed.

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EQEC '05. European Quantum Electronics Conference, 2005.

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