Multi-channel, tunable quantum photonic devices on fiber-integrated platforms

• URL: http://arxiv.org/abs/2410.14976v1
• Date: Sat, 19 Oct 2024 04:55:11 GMT
• Title: Multi-channel, tunable quantum photonic devices on fiber-integrated platforms
• Authors: Woong Bae Jeon, Jong Sung Moon, Kyu-Young Kim, Mohamed Benyoucef, Je-Hyung Kim,
• Abstract summary: We present a breakthrough in achieving a multiple, tunable array of quantum photonic devices. Our fiber-integrated quantum platform realizes a scalable and reliable single-photon array within a compact fiber chip at telecom wavelengths.
• Score: 0.013980986259786221
• License:
• Abstract: Scalable, reliable quantum light sources are essential for increasing quantum channel capacity and advancing quantum protocols based on photonic qubits. Although recent developments in solid-state quantum emitters have enabled the generation of single photons with high performance, the scalable integration of quantum devices onto practical optical platforms remains a challenging task. Here, we present a breakthrough in achieving a multiple, tunable array of quantum photonic devices. The selective integration of multiple quantum dot devices onto a V-groove fiber platform features scalability, tunability, high yield, and high single-photon coupling efficiency. Therefore, our fiber-integrated quantum platform realizes a scalable and reliable single-photon array within a compact fiber chip at telecom wavelengths.

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