论文标题
高维量子状态在2 km多核纤维上的稳定传输
Stable transmission of high-dimensional quantum states over a 2 km multicore fiber
论文作者
论文摘要
高维量子状态已经在不同的量子技术应用中解决了其优势。但是，它们在纤维链路中的可靠传输仍然是一个开放的挑战，必须应对提高其应用，例如在未来的量子互联网中。在这里，我们证明了如何利用稳定的干涉测量值的相锁环系统，可以在2公里长的多核纤维上可靠地传播路径编码的高维量子状态。
High-dimensional quantum states have already settled their advantages in different quantum technology applications. However, their reliable transmission in fiber links remains an open challenge that must be addressed to boost their application, e.g. in the future quantum internet. Here, we prove how path encoded high-dimensional quantum states can be reliably transmitted over a 2 km long multicore fiber, taking advantage of a phase-locked loop system guaranteeing a stable interferometric detection.
