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arXiv 2201.10920quant-phphysics.optics
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用于高效量子存储的光谱压缩器的时间调制

Temporal modulation of a spectral compressor for efficient quantum storage

Karthik V. Myilswamy, Andrew M. Weiner

摘要:

光子和量子存储器的有效相互作用需要光谱和时间模式匹配。在我们以前的工作中,我们提出了一种新的路线,光谱压缩宽带光子实现光谱模式匹配与窄带存储器,使用线性,时变光学腔的输入耦合的快速切换的基础上。在这项工作中,我们扩展我们的方法,以及通过利用腔的输出耦合的时变来实现时间模式匹配。我们数值分析了我们的时变腔的模式匹配和损耗性能,并提出了一种可能的实现集成光子学。

英文摘要:

Spectral and temporal mode matching are required for the efficient interaction of photons and quantum memories. In our previous work, we proposed a new route to spectrally compress broadband photons to achieve spectral mode matching with narrowband memories, using a linear, time-variant optical cavity based on rapid switching of input coupling. In this work, we extend our approach to attain temporal mode matching as well by exploiting the time-variation of output coupling of the cavity. We numerically analyze the mode matching and loss performance of our time-varying cavity and present a possible implementation in integrated photonics.

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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