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IBM对量子初创公司不断扩大的技术挑战

IBM对量子初创公司不断扩大的技术挑战——Robert Castellano博士的《半导体深度解读》时事通讯

Dr. Robert Castellano's Semiconductor Deep Dive Newsletter

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Nov 12, 2026 at 3:40 AM UTC · Updated 2 小时前 · 2 分钟阅读

IBM对量子初创公司不断扩大的技术挑战
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本文内容
引言
图表 1. 量子计算公司的一年股价表现
图表 2. 量子计算股票:较一年高点的跌幅
IBM 日益增长的技术优势
表格 1. IBM 的量子计算进展及其竞争影响
为什么量子计算正演变为一场系统竞争
IonQ、Rigetti、D-Wave 和 QUBT 面临的竞争挑战
IBM 的商业生态系统与量子-经典集成
投资者要点

量子计算行业正进入一个对技术竞争要求更高的阶段,而 IBM (IBM) 正在成为那些吸引了投资界大部分注意力的专业初创公司日益强大的挑战者。IonQ (IONQ)、Rigetti Computing (RGTI)、D-Wave Quantum (QBTS) 和 Quantum Computing Inc. (QUBT) 曾受益于量子计算最终将成为主要新计算市场的预期。然而,商业化的技术要求正变得越来越复杂,已超出了单一的量子处理器,扩展到了纠错、计算吞吐量、制造、软件集成以及向商业客户交付可靠系统的能力。

这种不断变化的竞争环境尤为重要,因为 IBM 正在同时推进这些要求。其 11 月 11 日发布的下一代 Nighthawk r3 处理器为这一进展提供了额外的证据,但其重要性远不止于这款新芯片。IBM 已经证明了其在处理器吞吐量方面的实质性改进,正在开发连接多个量子处理器的模块化架构,并将量子计算与传统的高性能计算系统相结合。这些能力表明,IBM 正在建立起较小公司将发现越来越难以复制的优势。

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投资影响反映在过去一年上市量子计算公司经历的大幅下跌中。投资者正日益区分有前景的技术研究与开发商业实用量子计算机相关的财务要求。IBM 成熟的计算业务和研究基础设施提供了不同的竞争基础,使其能够将量子计算作为一项长期技术机遇来追求,而不必完全依赖短期的量子收入。

根据图表 1,在截至 2026 年 11 月 11 日的一年期间,所有四家上市量子计算公司的股价均录得大幅下跌。IonQ 下跌了 38.43%,Quantum Computing Inc. 下跌了 51.50%,D-Wave 损失了 63.76%,Rigetti 下跌了 66.29%。尽管涉及处理器开发、收购、商业合作伙伴关系和制造扩张的公告不断,但股价依然出现下跌。技术进步与股票表现之间的背离表明,投资者正在重新评估这些进展转化为可持续商业收入的速度。

图表 1. 量子计算公司的一年股价表现

当检查较同期最高股价的跌幅时,回调的幅度变得更加清晰。根据图表 2,D-Wave 的交易价格较一年高点低 66.93%,Rigetti 低 66.29%,Quantum Computing Inc. 低 54.64%,IonQ 低 52.70%。这些下跌说明了与那些长期商业潜力仍难以量化的公司估值相关的波动性。

图表 2. 量子计算股票:较一年高点的跌幅

股价回调并不表明基础技术正在失败。相反,它们突显了量子计算商业化所面临的财务不确定性。IBM 最近的进展引入了一个额外的考虑因素:即老牌科技公司向商业实用量子系统迈进的速度可能快于投资者的预期,从而可能挑战纯量子领域背后的竞争地位和估值假设。

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Originally reported by Dr. Robert Castellano's Semiconductor Deep Dive Newsletter

NewsLayer coverage based on externally reported material.

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