arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.10480quant-phphysics.optics
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用于量子纳米光子学的混合器件

Hybrid device for quantum nanophotonics

S. Pierini, M. D'Amato, M. Joos, Q. Glorieux, E. Giacobino, E. Lhuillier, C. Couteau, A. Bramati

摘要:

光子很早就被确定为量子技术应用的非常好的候选者,作为量子信息的载体,无论是通过偏振编码、时间编码还是空间编码。量子密码学、量子通信、量子网络和量子计算是所谓的量子光子学所针对的一些应用。尽管如此,在早期阶段也很清楚,用于处理光的量子态的体光学器件不是这些技术的最佳选择。最近,单光子,纠缠光子和量子光一般已耦合到来自经典光学的集成方法,以满足量子技术的可扩展性,可靠性和效率的要求。在这篇文章中,我们描述了我们最近的进展,使用细长的光学纳米纤维。我们还介绍了我们的最新研究结果的钙钛矿制成的纳米晶体,并讨论了它们的一些量子特性。最后,我们将讨论必要的一般步骤,以便有效地耦合这些纳米发射器与我们的光子平台,基于锥形光学纳米纤维。

英文摘要:

Photons have been identified early on as a very good candidate for quantum technologies applications, as carriers of quantum information, either by polarization encoding, time encoding or spatial encoding. Quantum cryptography, quantum communications, quantum networks and quantum computing are some of the applications targeted by the so called quantum photonics. Nevertheless, it was also clear at an early stage that bulk optics for handling quantum states of light would not be the best option for these technologies. More recently, single photons, entangled photons and quantum light in general have been coupled to integrated approaches coming from classical optics in order to meet the requirements of scalability, reliability and efficiency for quantum technologies. In this article, we describe our recent advances using elongated optical nano-fibers. We also present our latest results on nanocrystals made of perovskites and discuss some of their quantum properties. Finally, we will discuss the general steps necessary in order to couple these nanoemitters efficiently with our photonic platform, based on tapered optical nanofibers.

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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