---
title: "ZTT: Has developed special optical fibers suitable for quantum communication, with transmission loss reduced by 30% compared to traditional optical fibers"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/264394134.md"
description: "36Kr learned that ZTT stated on the interactive platform that the company is closely monitoring the commercialization process of quantum communication technology, insisting on continuous innovation, and has developed special optical fibers suitable for quantum communication, which reduce transmission loss by 30% compared to traditional optical fibers and support stable transmission of quantum signals in complex environments"
datetime: "2025-11-05T09:57:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/264394134.md)
  - [en](https://longbridge.com/en/news/264394134.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/264394134.md)
---

# ZTT: Has developed special optical fibers suitable for quantum communication, with transmission loss reduced by 30% compared to traditional optical fibers

36Kr learned that ZTT stated on the interactive platform that the company is closely monitoring the commercialization process of quantum communication technology, insisting on continuous innovation, and has developed special optical fibers suitable for quantum communication, which reduce transmission loss by 30% compared to traditional optical fibers, supporting the stable transmission of quantum signals in complex environments

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