Recent progress in quantum photonic chips for quantum communication and internet

Wei Luo; Lin Cao; Yuzhi Shi; Lingxiao Wan; Hui Zhang; Shuyi Li; Guanyu Chen; Yuan Li; Sijin Li; Yunxiang Wang; Shihai Sun; Muhammad Faeyz Karim; Hong Cai; Leong Chuan Kwek; Aiqun Liu

Recent progress in quantum photonic chips for quantum communication and internet

Wei Luo, Lin Cao, Yuzhi Shi, Lingxiao Wan, Hui Zhang, Shuyi Li, Guanyu Chen, Yuan Li, Sijin Li, Yunxiang Wang, Shihai Sun, Muhammad Faeyz Karim, Hong Cai, Leong Chuan Kwek, Aiqun Liu

Research output: Journal article publication › Journal article › Academic research › peer-review

110 Citations (Scopus)

Abstract

Recent years have witnessed significant progress in quantum communication and quantum internet with the emerging quantum photonic chips, whose characteristics of scalability, stability, and low cost, flourish and open up new possibilities in miniaturized footprints. Here, we provide an overview of the advances in quantum photonic chips for quantum communication, beginning with a summary of the prevalent photonic integrated fabrication platforms and key components for integrated quantum communication systems. We then discuss a range of quantum communication applications, such as quantum key distribution and quantum teleportation. Finally, the review culminates with a perspective on challenges towards high-performance chip-based quantum communication, as well as a glimpse into future opportunities for integrated quantum networks.

Original language	English
Article number	175
Pages (from-to)	1544-1565
Number of pages	22
Journal	Light: Science Applications
Volume	12
Issue number	8
Publication status	Published - 14 Jul 2023

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https://www.nature.com/articles/s41377-023-01173-8

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title = "Recent progress in quantum photonic chips for quantum communication and internet",

abstract = "Recent years have witnessed significant progress in quantum communication and quantum internet with the emerging quantum photonic chips, whose characteristics of scalability, stability, and low cost, flourish and open up new possibilities in miniaturized footprints. Here, we provide an overview of the advances in quantum photonic chips for quantum communication, beginning with a summary of the prevalent photonic integrated fabrication platforms and key components for integrated quantum communication systems. We then discuss a range of quantum communication applications, such as quantum key distribution and quantum teleportation. Finally, the review culminates with a perspective on challenges towards high-performance chip-based quantum communication, as well as a glimpse into future opportunities for integrated quantum networks.",

author = "Wei Luo and Lin Cao and Yuzhi Shi and Lingxiao Wan and Hui Zhang and Shuyi Li and Guanyu Chen and Yuan Li and Sijin Li and Yunxiang Wang and Shihai Sun and Karim, {Muhammad Faeyz} and Hong Cai and Kwek, {Leong Chuan} and Aiqun Liu",

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AU - Luo, Wei

AU - Cao, Lin

AU - Shi, Yuzhi

AU - Wan, Lingxiao

AU - Zhang, Hui

AU - Li, Shuyi

AU - Chen, Guanyu

AU - Li, Yuan

AU - Li, Sijin

AU - Wang, Yunxiang

AU - Sun, Shihai

AU - Karim, Muhammad Faeyz

AU - Cai, Hong

AU - Kwek, Leong Chuan

AU - Liu, Aiqun

PY - 2023/7/14

Y1 - 2023/7/14

N2 - Recent years have witnessed significant progress in quantum communication and quantum internet with the emerging quantum photonic chips, whose characteristics of scalability, stability, and low cost, flourish and open up new possibilities in miniaturized footprints. Here, we provide an overview of the advances in quantum photonic chips for quantum communication, beginning with a summary of the prevalent photonic integrated fabrication platforms and key components for integrated quantum communication systems. We then discuss a range of quantum communication applications, such as quantum key distribution and quantum teleportation. Finally, the review culminates with a perspective on challenges towards high-performance chip-based quantum communication, as well as a glimpse into future opportunities for integrated quantum networks.

AB - Recent years have witnessed significant progress in quantum communication and quantum internet with the emerging quantum photonic chips, whose characteristics of scalability, stability, and low cost, flourish and open up new possibilities in miniaturized footprints. Here, we provide an overview of the advances in quantum photonic chips for quantum communication, beginning with a summary of the prevalent photonic integrated fabrication platforms and key components for integrated quantum communication systems. We then discuss a range of quantum communication applications, such as quantum key distribution and quantum teleportation. Finally, the review culminates with a perspective on challenges towards high-performance chip-based quantum communication, as well as a glimpse into future opportunities for integrated quantum networks.

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SP - 1544

EP - 1565

JO - Light: Science Applications

JF - Light: Science Applications

IS - 8

M1 - 175

ER -

Recent progress in quantum photonic chips for quantum communication and internet

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