--- 格式版本: 2 标题: "Quantum networking roadmap identifies infrastructure priorities" 原文链接: "https://www.sdxcentral.com/news/quantum-networking-roadmap-identifies-infrastructure-priorities/" 发布日期: "2026-08-04" 发布时间校准状态: "found" 发布时间需复核: "否" 发布时间来源: "llm:local:strict_original_body" 发布时间证据: "August 04, 2026 ByBerenice Baker, SDxCentralHave your say" 发布时间校准原因: "正文标题下方明确标注发布日期 August 04, 2026，与文章作者信息并列，属于标题附近明确标注的发布时间。" 发布时间校准置信度: "1" 发布时间候选数量: 38 发布时间严格候选数量: 13 发布时间原页读取状态: "source template page reused from URL open" 发布时间未找到原因: "" 发布时间校准时间: "2026-08-28T16:27:47+08:00" 发布时间仲裁状态: "confirmed" 发布时间仲裁尝试次数: 1 发布时间仲裁耗时毫秒: 116111 发现时间: "2026-08-28T16:22:53+08:00" 入库时间: "2026-08-28T08:30:03.021Z" 来源平台: "SDxCentral 搜索" 搜索渠道: "source_template" 搜索词: "site:sdxcentral.com roadmap" 匹配关键词: - "roadmap" - "deployment" - "performance" - "AI" 相关厂家: - "Meta" 相关专家: [] 内容类型: "网页" 抓取工具: "Jina Reader" 清洗工具: "Jina Reader Markdown + Defuddle/Readability 正文提取" 原始附件: [] 图片摘要: - "✓ ./assets/img-ca27c130.png | other | " - "✓ ./assets/img-5db7537f.webp | other | " - "✓ ./assets/img-c47344a5.webp | other | " - "✓ ./assets/img-b5ede3ed.webp | other | " - "✓ ./assets/img-2311d2b9.jpg | other | " - "✓ ./assets/img-edd9789a.webp | other | " - "✓ ./assets/img-bca435ad.webp | other | " - "✓ ./assets/img-e408dc8f.webp | other | " AI优质: "否" AI打分: 43 AI分档: "非优质" AI质检状态: "不通过" AI打分理由: "正文主线是QED-C量子网络路线图，讨论量子光交换机、中继器、卫星设施及传输速率、距离、保真度和同步瓶颈，并非超节点或机架级AI基础设施。来源为专业网络媒体对QED-C、NSF等机构报告的二手完整报道，未提供原始报告链接。固定知识库未发现该路线图的历史重复证据；新增信息包括对10类应用的评估、三项优先基础设施，以及集群量子计算约5年、远距离分布式量子计算约10年的预测，但均属路线判断而非量产、客户或部署事实。因主题明显超出业务范围，未命中超节点高价值准入通道。" AI质检模型: "gpt-5.6-sol" AI质检时间: "2026-08-28T16:30:13+08:00" AI主题相关性: 2 AI来源权威性: 11 AI新颖性: 12 AI技术细节: 8 AI商业部署信号: 2 AI完整性: 8 AI评分提示词版本: "v17-精简生产版" AI评分提示词SHA256: "48fb9777f386026761b4873eaff30807694fb11e9b352d7c69bf2dfde750cc7d" AI评分知识库版本: "knowledge_base_v1-20260819+runtime.19" AI评分知识库SHA256: "d16bec5d70a665c5a7f45ac9fcbbee21cac06ddf9a5816bccb30c34ebd475408" AI评分知识库检索词: "[\"roadmap\",\"site:sdxcentral.com roadmap\",\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"]" AI评分知识库命中: "[{\"id\":\"runtime-3dcabc270e938e0c3b6d5245\",\"title\":\"Nvidia wants to bypass the CPU with an open-source AI storage overhaul\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-06\",\"matchedTerms\":[\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"],\"rank\":-31.39146038430992},{\"id\":\"runtime-5095d81c147567ab9111181d\",\"title\":\"Meta’s custom transport protocol embraces packet chaos to boost AI throughput\",\"sourceType\":\"ai_excellent_article\",\"time\":\"\",\"matchedTerms\":[\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"],\"rank\":-31.234868145550674},{\"id\":\"runtime-b175fab8e5f6873dd59a7e63\",\"title\":\"Marvell targets AI memory woes with inference-boosting Bravera controller\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-05\",\"matchedTerms\":[\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"],\"rank\":-28.940736273482216},{\"id\":\"runtime-bfe02a4bdf19930993595f4a\",\"title\":\"SK Hynix, Sandisk unveil first standard for high-bandwidth flash\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-04\",\"matchedTerms\":[\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"],\"rank\":-28.31697790852396},{\"id\":\"runtime-b8cb239421f6cc07f924a9d9\",\"title\":\"Ex-Aruba CTO unveils optical startup armed with $900M to scale AI interconnectivity\",\"sourceType\":\"ai_excellent_article\",\"time\":\"2026-08-07\",\"matchedTerms\":[\"RAS\",\"Meta\",\"URL\",\"SDxCentral\",\"LDN\",\"www.xceleratedcompute.com/london/2026\",\"MEX\",\"www.xceleratedcompute.com/cancun/2026\",\"NYC\",\"www.xceleratedcompute.com/new-york/2027\"],\"rank\":-27.833858830726932}]" AI摘要: "QED-C联合NSF量子网络中心及行业伙伴发布量子网络路线图，评估10个商业应用后指出，光开关、中继器和卫星基础设施是未来量子网络的关键，可支撑其中9个应用。" AI摘要模型: "ali-deepseek-v4-flash" AI摘要时间: "2026-09-07T02:08:31.687Z" 采集批次: "2026年8月28日16点22分01秒" 采集批次ID: "20260828-162201-542" 去重键: "https://www.sdxcentral.com/news/quantum-networking-roadmap-identifies-infrastructure-priorities" --- Title: Quantum networking roadmap identifies infrastructure priorities URL Source: https://www.sdxcentral.com/news/quantum-networking-roadmap-identifies-infrastructure-priorities/ Markdown Content: This website uses cookies to ensure you get the best experience on our website. [Learn more](https://www.cookiesandyou.com/) [Got it!](https://www.sdxcentral.com/news/quantum-networking-roadmap-identifies-infrastructure-priorities/) # * Channels * [The AI Channel](https://www.sdxcentral.com/ai/) * [The Networking Channel](https://www.sdxcentral.com/network-sdn/) * [The Cybersecurity Channel](https://www.sdxcentral.com/security/) * [The Distributed Infrastructure Channel](https://www.sdxcentral.com/distributed-infrastructure/) * [The Telecom Channel](https://www.sdxcentral.com/telecom-nfv/) * [The Silicon & Supercomputing Channel](https://www.sdxcentral.com/storage-silicon/) * [The Cloud & Storage Channel](https://www.sdxcentral.com/cloud/) * Media * [News](https://www.sdxcentral.com/news/) * [Analysis](https://www.sdxcentral.com/analysis/) * [Editors' Views](https://www.sdxcentral.com/control-plane/) * [Industry Views](https://www.sdxcentral.com/opinions/) * [Video Interviews](https://www.sdxcentral.com/video-interviews/) * [Broadcasts](https://www.sdxcentral.com/broadcasts/) * [On Demand Broadcasts](https://www.sdxcentral.com/broadcasts/past/) * [Explainers](https://www.sdxcentral.com/sdx-explainers/) * [MarketWatch](https://www.sdxcentral.com/marketwatch/) * [Press Releases](https://www.sdxcentral.com/press-releases/) * [Resources](https://www.sdxcentral.com/resources/) * Live Events * Xcelerated Compute Series * [The Xcelerated Compute Show | LDN 2026](https://www.xceleratedcompute.com/london/2026/) * [The Xcelerated Compute Show | MEX 2026](https://www.xceleratedcompute.com/cancun/2026/) * [The Xcelerated Compute Show | NYC 2027](https://www.xceleratedcompute.com/new-york/2027/) * Digital Infrastructure Series * [Yotta 2026](https://www.yotta-event.com/) * [](https://www.sdxcentral.com/sdx-en/account/login/?next=%2Fnews%2Fquantum-networking-roadmap-identifies-infrastructure-priorities%2F) * [](https://www.sdxcentral.com/sdx-en/search/) Search * Show Menu * Channels * Back * [The AI Channel](https://www.sdxcentral.com/ai/) * [The Networking Channel](https://www.sdxcentral.com/network-sdn/) * [The Cybersecurity Channel](https://www.sdxcentral.com/security/) * [The Distributed Infrastructure Channel](https://www.sdxcentral.com/distributed-infrastructure/) * [The Telecom Channel](https://www.sdxcentral.com/telecom-nfv/) * [The Silicon & Supercomputing Channel](https://www.sdxcentral.com/storage-silicon/) * [The Cloud & Storage Channel](https://www.sdxcentral.com/cloud/) * Media * Back * [News](https://www.sdxcentral.com/news/) * [Analysis](https://www.sdxcentral.com/analysis/) * [Editors' Views](https://www.sdxcentral.com/control-plane/) * [Industry Views](https://www.sdxcentral.com/opinions/) * [Video Interviews](https://www.sdxcentral.com/video-interviews/) * [Broadcasts](https://www.sdxcentral.com/broadcasts/) * [On Demand Broadcasts](https://www.sdxcentral.com/broadcasts/past/) * [Explainers](https://www.sdxcentral.com/sdx-explainers/) * [MarketWatch](https://www.sdxcentral.com/marketwatch/) * [Press Releases](https://www.sdxcentral.com/press-releases/) * [Resources](https://www.sdxcentral.com/resources/) * Live Events * Back * Xcelerated Compute Series * [The Xcelerated Compute Show | LDN 2026](https://www.xceleratedcompute.com/london/2026/) * [The Xcelerated Compute Show | MEX 2026](https://www.xceleratedcompute.com/cancun/2026/) * [The Xcelerated Compute Show | NYC 2027](https://www.xceleratedcompute.com/new-york/2027/) * Digital Infrastructure Series * [Yotta 2026](https://www.yotta-event.com/) Close modal ## Search Suggestions [READ: How Meta re-engineered its storage stack for AI](https://www.sdxcentral.com/resources/the-storage-supplement/) * [Home](https://www.sdxcentral.com/) * [News](https://www.sdxcentral.com/news/) * [The Networking Channel](https://www.sdxcentral.com/network-sdn/) # Quantum networking roadmap identifies infrastructure priorities QED-C report says optical switches, repeaters, and satellite infrastructure will underpin future quantum networks August 04, 2026 By[Berenice Baker, SDxCentral](https://www.sdxcentral.com/profile/berenice-baker/)[Have your say](https://www.sdxcentral.com/news/quantum-networking-roadmap-identifies-infrastructure-priorities/#comments) [Facebook](https://www.sdxcentral.com/#facebook)[Twitter](https://www.sdxcentral.com/#twitter)[LinkedIn](https://www.sdxcentral.com/#linkedin)[Reddit](https://www.sdxcentral.com/#reddit)[Email](https://www.sdxcentral.com/#email)[Share](https://www.addtoany.com/share#url=https%3A%2F%2Fwww.sdxcentral.com%2Fnews%2Fquantum-networking-roadmap-identifies-infrastructure-priorities%2F&title=Quantum%20networking%20roadmap%20identifies%20infrastructure%20priorities%20-%20SDxCentral) ![Image 3: Quantum](./assets/img-5db7537f.webp) – Getty Images Quantum optical switches, repeaters, and satellite infrastructure are the technologies most likely to unlock commercially viable quantum networking, according to a new roadmap from the Quantum Economic Development Consortium (QED-C). Developed with the National Science Foundation (NSF) Center for Quantum Networks and industry partners, the report evaluates 10 commercially significant quantum networking applications. It concludes that advances in each of those three technologies would enable nine of the 10 use cases assessed. Together, the findings suggest that extending quantum networks beyond today's short-distance, point-to-point links will require significant advances in the infrastructure used to route and distribute quantum information over larger networks. "Quantum networking is still in its early stages of development, but it has the potential to extend the value of quantum computing, sensing, and security," QED-C Executive Director Celia Merzbacher explained. "This roadmap is intended to show the various capabilities and technologies in which progress is needed and where targeted investment could have the greatest impact." The report identifies 10 applications spanning network security, networked quantum computing, and distributed sensing, including quantum key distribution (QKD), blind quantum computing, clustered and distributed quantum computing, and distributed quantum sensing. According to the analysis, today's quantum networks are sufficiently mature to support QKD and distributed quantum sensing, and only over relatively short point-to-point links. Wider-area quantum networks will require advances in repeaters, satellite infrastructure, and quantum-compatible optical switching. The roadmap identifies transmission rate, distance, fidelity, and synchronization as the principal performance bottlenecks limiting broader deployment. It also identifies quantum light sources and light-matter interfaces as enabling technologies for eight of the 10 applications examined. Those capabilities will be needed to improve both the scale and reliability of future quantum networks. One notable conclusion is that clustered quantum computing, such as networking processors within a data center, could become commercially viable in about five years, while long-distance distributed quantum computing remains roughly a decade away due to larger technology gaps. Saikat Guha, co-director of the NSF Center for Quantum Networks, said the roadmap provides "a foundation for aligning research with high-impact use cases and informing the technical roadmaps needed to accelerate technology transition." The roadmap was developed with contributions from industry, academia, government, and national laboratories, including IonQ, L3Harris Technologies, Aliro Quantum, Horizon Quantum, the University of Arizona, Argonne National Laboratory, and the National Institute of Standards and Technology (NIST). Stay ahead of the latest networking channel trends. Subscribe to SDxCentral. [Create an Account to Subscribe Now](https://www.sdxcentral.com/create-your-free-sdx-central-account-today/)