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Defiance Quantum ETF

146.24

-0.5150-0.35%

成交量：9.15萬

成交額：1,341.69萬

市值：54.69億

市盈率：- -

高：148.05

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：1.60

換手率：0.24%

股息：1.20

股息率：0.82%

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

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

泡沫還是革命？全球頂尖學者解碼算力與量子的「未來之路」

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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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