Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2023, Vol. 49 ›› Issue (7): 60-67.doi: 10.12267/j.issn.2096-5931.2023.07.008

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Enabling technologies and building blocks of quantum information network

YAO Fei, LAI Junsen, LI Fang, ZHAO Wenyu   

  1. Technology and Standards Research Institute, China Academy of Information and Communications Technology, Beijing 100191, China
  • Received:2023-06-15 Online:2023-07-25 Published:2023-08-03

Abstract:

Quantum Information Network (QIN) aims to connect multiple quantum processor nodes, providing interconnection networking capabilities for quantum information systems such as quantum computers and quantum sensors. It is an important direction for the future development and integration of quantum information technology. This article reviewed key technical principles, enabling building blocks, and future technical development concerns of the QIN, providing references for research and application exploration in related fields.

Key words: quantum information network, quantum repeater, quantum devices

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