Integrated photonics for continuous-variable quantum optics

doi:10.1038/s41566-026-01864-9

2026-04-27

PRE

Jonathan C. F. Matthews

DOI：10.1038/s41566-026-01864-9

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摘要

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量子技术为通信安全、传感和计算领域带来了深远进展。支撑这些技术的硬件必须被设计成能够高效地产生、操控和探测量子现象，同时具备大规模制造能力以满足实际应用需求。芯片级量子光子学是主要研究方向之一。连续变量量子光学已被应用于多种技术，包括通过低于光子散粒噪声的标准量子极限来探测引力波。适用于连续变量态产生和测量的室温、确定性光源和高效率探测器的可用性，是该特定范式的强大驱动力。本综述聚焦于将连续变量光态的光源和探测器集成到芯片级光子集成电路中的努力。在本综述中，作者概述了将连续变量量子光态的光源和探测器集成到芯片级光子集成电路的最新进展。

Keyword:

quantum photonics

continuous-variable quantum optics

photonic integrated circuits

quantum technologies

chip-scale integration

期刊

Nature Photonics

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32.9

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4.3K

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6.1W

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University of Southampton

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University of Colorado

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191

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University of Bristol

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3.1W

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被引数: 5.3W

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