论文标题
光谱压缩机的时间调制以进行有效的量子存储
Temporal modulation of a spectral compressor for efficient quantum storage
论文作者
论文摘要
光谱和时间模式匹配是有效的光子和量子记忆的有效相互作用所必需的。在我们以前的工作中，我们提出了一条新的途径，以通过基于输入耦合的快速切换，使用线性的，时变光腔，以与窄带记忆进行光谱模式与窄带记忆匹配。在这项工作中，我们通过利用腔体输出耦合的时间变化来扩展实现时间模式匹配的方法。我们通过数值分析了时变腔的模式匹配和损失性能，并在集成光子学中提出了可能的实现。
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.
