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arXiv quant-ph/0309160quant-ph
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IENGF量子通信与量子力学基础研究综述

Review of studies about quantum communication and foundations of quantum mechanics at IENGF

Marco Genovese

摘要:

在这篇文章中,我回顾了在IENGF(意大利都灵)通过使用纠缠光子实现叠加源获得的主要实验结果,通过光学聚光器,在两个晶体中产生的I型PDC。更详细地说,在描述了这个源是如何建立的,我将报告一个贝尔不等式测试得到它。然后我描述了最近的创新双缝实验实现了类似的计划。最后,我暗示了IENGF这项活动的未来发展,特别是关于d=4的量子密码方案。

英文摘要:

In this proceeding I review the main experimental results obtained at IENGF (Turin, Italy) by using a source of entangled photons realised superposing, by means of an optical condenser, type I PDC produced in two crystals. More in details, after having described how this source is built, I will report on a Bell inequalities test obtained with it. Then I describe a recent innovative double slit experiment realised with a similar scheme. Finally, I hint about future developments of this activity at IENGF and in particular about a quantum cryptographic scheme in d=4.

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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