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Updated: Jun 2, 2025

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Published on: April 4, 2017

在芯片上双向送量子光源的方案.

Haoran Ma, Liao Ye, Fanjie Ruan

|January 16, 2025

概括

这项研究引入了一种用于双向单光子生成和使用的新型综合方案,利用在Sagnac循环中的不对称的马赫-泽恩德干扰仪用于可扩展的量子光子电路.

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科学领域:

量子光学是一种量子光学.
综合光子学综合光子学
量子信息科学量子信息科学

背景情况:

大规模的量子光子电路需要可扩展的单光子源.
在螺旋波导或微环共振器 (MRR) 中自发四波混合 (SFWM) 是常见的方法.
萨格纳克配置使双向光子生成 (顺时针/反时针) 从单个源,提高可扩展性.

研究的目的:

提出并展示一个完全可集成的方案,用于单光子的双向创建和利用.
推进可扩展量子光子电路的开发.

主要方法:

在Sagnac循环中集成两个不对称的马赫-泽恩德干扰仪 (AMZI).
在芯片上制造一个带有螺旋波导的装置.

主要成果:

展示了一种用于双向单光子生成的概念验证装置.
该设备作为量子分离器的成功应用.
使用该设备作为两个多波长量子光源.

结论:

拟议的方案为可扩展的量子光子电路提供了一个有希望的途径.
集成的基于AMZI的Sagnac循环为量子光产生和操纵提供了一个多功能平台.

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Last Updated: Jun 2, 2025

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source

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Silicon Metal-oxide-semiconductor Quantum Dots for Single-electron Pumping

Published on: June 3, 2015