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Defiance Quantum ETF

147.79

+1.040.71%

盤後：147.790.00000.00%19:57 EDT

成交量：22.32萬

成交額：3,273.19萬

市值：55.27億

市盈率：- -

高：148.13

開：147.58

低：146.01

收：146.75

52周最高：170.00

52周最低：98.21

股本：3,740.00萬

流通股本：3,740.00萬

量比：1.09

換手率：0.60%

股息：1.20

股息率：0.81%

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞資訊公告

首程控股(00697)投資幺正量子全面推動離子阱量子計算從實驗室邁向產業化規模應用的進程

安聯發布報告警示量子計算「威脅或先於收益」全球金融體系面臨加密體系失效風險

OpenAI AI 模型取得數學突破：發布密碼學、量子計算等 10 個長期未解問題研究成果

Vaulted CEO：量子計算或在未來 4 年「終結」BTC

IBM首席執行官稱量子計算將在2028至2029年有望貢獻實際盈利

中國電信「天衍」量子計算雲平台綜合能力領跑全球

人民邮电报

IBM（IBM）宣佈量子計算的重要里程碑

IBM(IBM.US)周四表示其研究顯示量子計算機已經達到「量子優勢」階段——即量子計算機能夠執行超越傳統計算機能力的計

量子技術公司Infleqtion任命Joseph Buck博士為量子計算系統高級副總裁

环球市场播报

量化巨頭盯上量子計算，今年已註冊相關企業1.4萬家，近三成在華東

D-Wave量子計算公司股價大漲約11%

每日经济新闻

D-Wave量子計算公司股價大漲約11%，此前美國電話電報公司擴大了雙方的量子計算合作。

Gate gStocks 熱門成長標的走強，半導體與量子計算板塊延續活躍

D-Wave量子公司股價盤前上漲9.1%，此前美國電話電報公司擴大了與該公司的量子計算合作關係。

市場消息：AT&T將擴大采用 D-Wave 的量子計算技術。

IBM(IBM.US)加碼量子計算：收購HRL Laboratories 構建「超導+自旋」雙軌戰略

Galaxy Digital 設立 500 萬美元基金，推動比特幣抗量子計算安全研發

Quantinuum與SoftBank Corp.聯合發布白皮書，探討面向容錯時代的實用量子計算用例擴展

本源量子計算技術被某航空科研院所用於氣動設計優化

量子計算初創公司中科量樞完成天使及天使+輪融資

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Buck博士为量子计算系统高级副总裁，自2026年7月27日起生效。Buck将负责领导公司可扩展中性原子量子计算机Sqale的开发工作。Infleqtion目前已向英国国家量子计算中心交付了该国唯一可运行的100物理量子比特量子计算系统，并在日本部署了相关系统。","market":"other","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/usstock/c/2026-07-28/doc-inikksxz1854074.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["XQTM","CQTM","CRTC","QTUP","WQTM","QPUX","QUA","LOUP","CHPX","BK4170","QTUM","INFQ"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2654074741","title":"量化巨頭盯上量子計算，今年已註冊相關企業1.4萬家，近三成在華東","url":"https://stock-news.laohu8.com/highlight/detail?id=2654074741","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2654074741?lang=zh_tw&edition=fundamental","pubTime":"2026-07-28 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Digital 設立 500 萬美元基金，推動比特幣抗量子計算安全研發","url":"https://stock-news.laohu8.com/highlight/detail?id=2653734013","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2653734013?lang=zh_tw&edition=fundamental","pubTime":"2026-07-22 14:21","pubTimestamp":1784701264,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，加密金融服务公司 Galaxy Digital 宣布设立 500 万美元的 Bitcoin Quantum Readiness Initiative（比特币量子安全准备计划），资助开发者研究应对未来量子计算威胁的解决方案。该计划即日起开放申请，资助方向包括抗量子签名算法、钱包迁移工具及安全审计等。Galaxy 表示，希望吸引更多机构共同投入资金和研究，加速比特币向抗量子密码学过渡。根据 CryptoQuant 数据，若未来量子计算机具备破解比特币现有加密算法的能力，约 690 万枚 BTC（按当前价格约合 4610 亿美元）可能面临被盗风险。尽管业内普遍认为量子计算短期内尚不足以威胁比特币网络，但由于协议升级需要开发者、钱包、交易所和用户长期协作，相关准备工作应尽早启动。 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