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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

我國首台雙核原子量子計算機研製成功

央视新闻客户端

國富量子(00290)與醫圖生科訂立戰略合作諒解備忘錄，擬在香港共同建立量子計算中心

量子運動公司融資1.6億美元，依託標準硅晶體管研發量子計算機

环球市场播报

報告：量子計算或最早於 2030 年威脅比特幣加密體系

Grayscale：量子計算短期內並非比特幣價格下跌的主因

Paradigm 研究員提出時間戳逃生機制，保護早期比特幣免受量子計算威脅

IBM(IBM.US)進一步押注AI、量子計算等前沿技術加碼芝加哥科技園並新增750個崗位

智通财经网

量子計算掀起上市潮，黃仁勳的「野心」藏不住了

四川省首支量子基金正式運營總規模達10億元

量子計算企業爭相沖刺上市

环球市场播报

劉慶峯：經典計算算力「不可承受」，下個十年路徑是量子計算

國家隊，投了個上海量子獨角獸

量子計算賽道現分歧：高盛縮減押注，摩根大通逆勢增持50人團隊

量子計算機破解 15 位 ECC 密鑰，比特幣 256 位安全暫無威脅但遷移倒計時加速

Justin Sun：TRON 將成全球首個抗量子計算公鏈，金融服務最重要的是穩定與安全而非便宜

香港立法會議員邱達根：量子計算潛在威脅至少還需五年，行業應提前做好準備

BitMEX Research 提出緩解量子計算相關比特幣凍結影響新機制

美股夜盤 | HIMS續漲10%，Robinhood續漲3%；量子計算、核電股續漲，SMR漲近5%，IONQ升逾3%

老虎资讯综合

量子計算股延續周二漲勢盤前繼續走高（修正：此前誤將日期寫為周三，應為周二）

美股前瞻 | 三大股指期貨升跌不一美伊局勢仍存變數量子計算概念股盤前普漲

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16:46","pubTimestamp":1778230011,"startTime":"0","endTime":"0","summary":"智通财经APP讯，国富量子 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年威脅比特幣加密體系","url":"https://stock-news.laohu8.com/highlight/detail?id=2633616155","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633616155?lang=zh_tw&edition=fundamental","pubTime":"2026-05-07 08:13","pubTimestamp":1778112827,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据 The Block 报道，量子安全初创公司 Project Eleven 发布最新报告指出，量子计算机突破现代加密技术的\"Q-Day\"最早可能于 2030 年到来，2033 年前发生的概率\"大概率超过 50%\"。报告警告，量子计算能力的提升不会线性渐进，而是\"从无到有、一触即发\"式的跃进。当前约 690 万枚 BTC（价值逾 5600 亿美元）在特定条件下面临量子攻击风险。\n\n针对上述威胁，业内已出现多项应对方案：Paradigm 研究员 Dan Robinson 提出通过时间戳证明帮助持有者在未来量子安全版本的比特币网络上找回资产；Jameson Lopp 等人提出的 BIP-361 方案则建议设立多年迁移窗口，引导用户将资金转移至量子抗性地址。谷歌亦已将量子抗性加密迁移目标提前至 2029 年。 ","market":"us","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://www.chaincatcher.com/article/2262994","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["09042","FBTC","IBIT","BTC.USD.CC","HECO","MAXI","BTRN","03439","LFGY","BITX","BTFX","GBTC","SBIT","BETH","BITQ","BTCO","DAPP","ARKY","QTUM","03008","BTCI","BTCL","YBIT","ARKB","BTF","YBTC","BKCH","WGMI","03042","BETE","GDLC","CBTJ","NGHT","BRRR","BITU","QPUX","BTCZ","STCE","MBTmain","BEGS","BITC","MSBT","09008","MSTU","BTGD","BITW","HODL","09439","MNRS","BITI"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633944649","title":"Grayscale：量子計算短期內並非比特幣價格下跌的主因","url":"https://stock-news.laohu8.com/highlight/detail?id=2633944649","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633944649?lang=zh_tw&edition=fundamental","pubTime":"2026-05-05 14:13","pubTimestamp":1777961581,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，Grayscale 发文表示，尽管先进量子计算机构成对传统密码学的长期潜在威胁，并支持所有主流区块链加快抗量子升级，但这并非近期比特币价格下跌的主要驱动因素。Grayscale 观察到，过去几个月，比特币与专注于量子计算的上市公司股价呈现同步走势。若量子计算突破对比特币构成实质性压力，量子计算公司股价应上涨，而实际却相反。此外，自去年 10 月以来，比特币与量子计算股票的回落，主要反映了市场对 AI 冲击的担忧引发的增长型资产整体去风险。虽然比特币近期与量子计算等前沿科技资产的投资者情绪相关性增强，但这并未改变其在多元投资组合中的价值储存功能。投资者不必等待区块链完全完成抗量子升级，即可获得相关敞口。 ","market":"sg","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://www.chaincatcher.com/article/2262572","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BTGD","MBTmain","WGMI","BTC.USD.HKCC","BTF","BITQ","NGHT","QPUX","09008","BKCH","MNRS","ARKB","BETE","BITI","CBTJ","DAPP","BITC","MAXI","BITW","BTC.USD.CC","BITB","GDLC","03439","03042","YBTC","03008","FBTC","BETH","BTRN","BITU","LFGY","GBTC","MSTU","BTCZ","BRRR","09042","BTCL","YBIT","BTCO","BEGS","MSBT","IBIT","QTUM","SBIT","BTCI","ARKY","STCE","BITX","09439","BTFX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2632640252","title":"Paradigm 研究員提出時間戳逃生機制，保護早期比特幣免受量子計算威脅","url":"https://stock-news.laohu8.com/highlight/detail?id=2632640252","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2632640252?lang=zh_tw&edition=fundamental","pubTime":"2026-05-02 04:58","pubTimestamp":1777669134,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，Paradigm 研究员 Dan Robinson 提出名为 PACT（可验证地址控制时间戳）的新方案，旨在保护包括中本聪早期地址在内的长期沉睡比特币免受未来量子计算攻击。该机制允许用户在无需转移资产或暴露链上行为的情况下，通过时间戳证明其对地址的控制权。一旦未来量子攻击发生，可基于该证明在抗量子版本的比特币网络中恢复资产。相较于强制迁移方案（如 BIP-361），PACT 避免了因主动转移资产带来的隐私暴露问题，为长期持币者提供更灵活的前置防护路径。 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Corp正加码对美国芝加哥伊利诺伊量子与微电子园区的投入，并计划未来五年新增750个岗位","market":"sg","thumbnail":"https://img.zhitongcaijing.com/image/20260429/20260429234948_35682.png?x-oss-process=image/format,jpg/quality,q_60","type":0,"news_type":0,"thumbnails":["https://img.zhitongcaijing.com/image/20260429/20260429234948_35682.png?x-oss-process=image/format,jpg/quality,q_60"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1436783.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"highlight_zhitongcaijin","symbols":["LU1674673691.USD","BK4579","LU0321505439.SGD","LU1778281490.HKD","LU1674673428.USD","IBM","BK4533","QTUM","LU1894683264.USD","CHAT","BK4588","BK4543","BK4585","LU1894683348.USD","AIPO","BK4534","LU1880398554.USD","QPUX","AGIX","BK4134","BK4538","LU0321505868.SGD","LU1880398471.USD","LU0868494617.USD","LU1883839398.USD","ARTY","BK4575","BK4612","BK4602","LU1430594728.SGD","LU1585245621.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2631119568","title":"量子計算掀起上市潮，黃仁勳的「野心」藏不住了","url":"https://stock-news.laohu8.com/highlight/detail?id=2631119568","media":"字母榜","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2631119568?lang=zh_tw&edition=fundamental","pubTime":"2026-04-29 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23:46","pubTimestamp":1777304760,"startTime":"0","endTime":"0","summary":"　　近三个月已有三家量子计算企业完成上市，另有多家企业筹备登陆资本市场，反映出资本市场对量子科技资产的旺盛需求。但这并未阻碍量子软硬件研发企业争先恐后登陆公开市场。　　近几个月，英弗莱克申、夏纳杜、地平线量子三家量子计算公司先后上市；另有五家企业计划在今年晚些时候挂牌。该赛道潜在市场规模高达数百亿美元。　　“趁热打铁，如今量子行业正处于绝佳的上市窗口期。”","market":"us","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/2026-04-27/doc-inhvykny7678669.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["QPUX","IPOS","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630355973","title":"劉慶峯：經典計算算力「不可承受」，下個十年路徑是量子計算","url":"https://stock-news.laohu8.com/highlight/detail?id=2630355973","media":"新浪科技","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630355973?lang=zh_tw&edition=fundamental","pubTime":"2026-04-27 10:23","pubTimestamp":1777256580,"startTime":"0","endTime":"0","summary":"新浪科技讯 4月27日上午消息，科大讯飞与两仪万象合资设立的量智开物揭牌亮相，并发布“追风”大规模原子快速重排算法、“扁鹊”量子纠错解码器两项突破性成果。这是量智开物成立以来的首次公开亮相，也是科大讯飞在“AI+量子”方向系统布局的集中呈现。","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/tech/2026-04-27/doc-inhvxatm2431592.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["QTUM","QPUX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630568923","title":"國家隊，投了個上海量子獨角獸","url":"https://stock-news.laohu8.com/highlight/detail?id=2630568923","media":"市场资讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630568923?lang=zh_tw&edition=fundamental","pubTime":"2026-04-27 09:00","pubTimestamp":1777251600,"startTime":"0","endTime":"0","summary":"　　2025年订单额就已突破亿元。　　国家创业投资引导基金，首次直接投资了一家中国量子计算企业。　　4月27日，上海量子计算独角兽图灵量子宣布完成数亿元新资金注入，本轮融资资金将用于重点推进量子计算在行业场景中的规模化应用，并加快全国性“量超融合”智算中心的建设部署。　　更为关键的是，浦东新区国资体系与国家级引导基金协同发力，展现了从国家战略到地方执行、从资金到产业生态对图灵量子的系统性支撑。","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/vcpe/2026-04-27/doc-inhvxatm2467832.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["BK4535","QPUX","688027","BK4585","600104","BK4588","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630408337","title":"量子計算賽道現分歧：高盛縮減押注，摩根大通逆勢增持50人團隊","url":"https://stock-news.laohu8.com/highlight/detail?id=2630408337","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630408337?lang=zh_tw&edition=fundamental","pubTime":"2026-04-27 08:49","pubTimestamp":1777250998,"startTime":"0","endTime":"0","summary":"高盛在内部研究显示现有硬件远无法实现实际投资应用后缩减了投入规模。相比之下，摩根大通持续加大投资，维持着一支由50余名物理学家、数学家和计算机科学家组成的团队，专注探索该技术在全行各业务线的潜在应用。此后高盛将量子项目纳入更广泛的成本削减措施中，缩减了相关投入。而摩根大通表示，他们已经取得了进展。摩根大通仍然押注耐心最终会得到回报。","market":"hk","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":"http://www.zhitongcaijing.com/content/detail/1434146.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["LU1670628061.USD","LU1868836591.USD","LU2237443978.SGD","JPM","LU1116320737.USD","LU2265009873.SGD","LU1629891620.HKD","LU2237443622.USD","LU2236285917.USD","LU0820561818.USD","LU1551013425.SGD","LU0238689110.USD","LU1496350502.SGD","LU0320765646.SGD","BK4504","LU0820562030.AUD","JPO","LU0267386448.USD","QPUX","BK4566","BK4516","BK4127","LU0211328371.USD","LU2237438978.USD","JPMO","LU0106261372.USD","LU0868494617.USD","LU1032466523.USD","LU2592432038.USD","LU2023250843.SGD","IE0004091025.USD","LU0882574139.USD","GSX","BK4550","LU1868837300.USD","LU1668664300.SGD","LU1244550577.SGD","LU2430703251.USD","LU1084165304.USD","LU2750360641.GBP","IE00BYXW3230.USD","QTUM","LU2471134523.USD","IE00B775SV38.USD","LU1791807156.HKD","LU0265550359.USD","LU1119994496.HKD","IE00B1BXHZ80.USD","LU0211326839.USD","IE00BSNM7G36.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630926870","title":"量子計算機破解 15 位 ECC 密鑰，比特幣 256 位安全暫無威脅但遷移倒計時加速","url":"https://stock-news.laohu8.com/highlight/detail?id=2630926870","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630926870?lang=zh_tw&edition=fundamental","pubTime":"2026-04-25 17:17","pubTimestamp":1777108665,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，Project Eleven 于今日将 Q-Day 奖项授予研究员 Giancarlo Lelli，后者利用公开可访问的量子硬件，成功从公钥中推导出 15 位椭圆曲线私钥，为迄今最大规模的同类公开演示，较 2025 年 9 月的 6 位演示提升 512 倍。Lelli 使用了针对椭圆曲线离散对数问题的 Shor 算法变体，该问题正是比特币签名方案的数学基础，获奖硬件约有 70 个量子比特。目前，尚无已知量子计算机能破解真实比特币钱包，比特币 256 位椭圆曲线安全性仍远超当前量子能力。值得关注的是，谷歌 3 月 31 日下调了 ECDLP-256 资源估算，并设定 2029 年后量子密码学迁移目标，Cloudflare 随即跟进，英国 NCSC 亦设定 2028 至 2035 年迁移里程碑。链上数据显示，当前约 693 万枚 BTC 因公钥已暴露而存在潜在量子风险。比特币社区已提出 BIP 360 和 BIP 361 提案，推动抗量子输出类型迁移，但去中心化网络的协调难度仍是最大挑战。 ","market":"sh","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://www.chaincatcher.com/article/2260849","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LFGY","BTC.USD.CC","MAXI","09042","MBTmain","BITB","BKCH","QTUM","BITC","BTFX","BITU","YBTC","BTGD","ARKB","MSTU","03042","YBIT","DAPP","HODL","BTCL","WGMI","09439","BTCO","BITI","BETH","BTC.USD.HKCC","03439","09008","MNRS","BTCI","BTF","BEGS","FBTC","BITW","SBIT","ECC","BETE","GDLC","QPUX","IBIT","BITX","NGHT","03008","STCE","MSBT","GBTC","CBTJ","BTCZ","BITQ","BRRR"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2629011327","title":"Justin Sun：TRON 將成全球首個抗量子計算公鏈，金融服務最重要的是穩定與安全而非便宜","url":"https://stock-news.laohu8.com/highlight/detail?id=2629011327","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2629011327?lang=zh_tw&edition=fundamental","pubTime":"2026-04-21 12:11","pubTimestamp":1776744712,"startTime":"0","endTime":"0","summary":" ChainCatcher 现场报道，波场 TRON 创始人 Justin Sun 在今年 2026 香港 Web3 嘉年华分享了主题演讲“From TRON to B.AI: Infrastructure as the Game-Changer in the AI Era”。\n\n他介绍，波场目前承载约 864 亿美元 USDT，加上其他稳定币接近 900 亿美元，全球账户数达 3.76 亿个，已成为全球最大的稳定币结算网络之一。他强调金融服务最重要的是稳定与安全，而非便宜。\n\n他指出，人类现有支付体系不适配 AI，银行账户需要人类身份开户，每笔支付需人工授权，无法支持 AI 高频决策。B.AI 为 AI Agent 打造底层金融基础设施，每个 AI 无需成为人类，可通过密码学管理密钥、链上钱包完成支付，仅需钱包地址即可匿名调用全球最强大模型。他表示 B.AI 已有超过 100 万用户进行实际调用，聚合了 Claude、ChatGPT、Gemini 及国内的 MiniMax、Kimi、即将发布的 DeepSeek V4 等全球大模型，是唯一一家同时打通国内外模型且支持区块链地址支付的平台。\n\n他还透露，波场将于下个季度部署抗量子地址，成为全球首个抗量子计算的公链，因为不排除 2029 年前比特币将被量子计算攻破。此外，B.AI 即将推出 B-Brain 克隆大脑功能，用户可上传个人数据蒸馏出专属 AI 模型，他本人将率先上线孙哥模型。他最后强调，AI 时代数据安全前所未有的重要，要像保管私钥一样保管个人数据。 ","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://www.chaincatcher.com/article/2259956","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["TRON","QPUX","QTUM","BK4190"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2628271848","title":"香港立法會議員邱達根：量子計算潛在威脅至少還需五年，行業應提前做好準備","url":"https://stock-news.laohu8.com/highlight/detail?id=2628271848","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2628271848?lang=zh_tw&edition=fundamental","pubTime":"2026-04-20 10:29","pubTimestamp":1776652163,"startTime":"0","endTime":"0","summary":" ChainCatcher 现场报道，香港立法会议员 （科技创新界）邱达根在今年 2026 香港 Web3 嘉年华分享了主题演讲“Steady and Progressive Development Keeps Hong Kong at Forefront of Web3 Expansion”。\n\n\n他回顾了自 2022 年以来香港 Web3 发展历程，从虚拟资产服务提供者发牌制度、代币化产品试点，到去年的政策宣言 2.0 及证监会 ASPIRe 路线图，认为监管清晰度是行业发展的首要条件。\n\n他特别对比了美国与香港的监管路径，指出美国虽推出了 Clarity Act、Genius Act 及 SEC 与 CFTC 联合声明等重要文件，但政治局势可能导致立法延迟甚至反转；相比之下，香港在产品分类、立法及基础设施方面提供了稳定、透明且具连续性的发展环境。\n\n他还提及量子计算对加密行业的潜在威胁，认为至少还需五年，但行业应提前在密码学层面做好准备。最后他强调，香港需要更多科技开发者，并推动跨司法管辖区的互联互通，形成产品发行、投资者参与和创新者进入的正向飞轮。 ","market":"sh","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://www.chaincatcher.com/article/2259681","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["QPUX","QTUM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627257592","title":"BitMEX Research 提出緩解量子計算相關比特幣凍結影響新機制","url":"https://stock-news.laohu8.com/highlight/detail?id=2627257592","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2627257592?lang=zh_tw&edition=fundamental","pubTime":"2026-04-16 09:46","pubTimestamp":1776303964,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据官方消息，BitMEX Research 发布最新研究文章提出，针对未来量子计算机可能破解椭圆曲线签名的风险，比特币网络或可采用一种替代 “直接冻结” 的软分叉机制，以减少争议并提高灵活性。\n\n该方案围绕 “量子脆弱资金冻结” 展开，但建议避免在无证据情况下直接冻结全部相关资产，而是通过可验证条件触发机制来逐步执行安全策略。该提案的核心是建立一个 “信号金库”，其中包含使用 “无意外数” 生成的特殊地址，以证明任何人都不掌握其私钥。如果该地址发生被动支出，将被视为量子计算能力已真实存在的链上证据，从而立即触发对量子脆弱资产的全面冻结。\n\n同时，该基金可通过多签结构吸引资金作为 “量子赏金”，用于激励潜在攻击者暴露能力。文章同时提到，目前已有 BIP-361 提案推动分阶段禁用旧签名体系并最终冻结风险资产，但该方案因涉及 “强制冻结” 而存在争议。\n\n新提出的 “信号触发 + 安全窗口” 机制旨在替代固定时间冻结路径，在保留比特币抗审查特性的同时，降低潜在系统冲击，但也带来了复杂性与执行风险权衡问题。 ","market":"us","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://www.chaincatcher.com/article/2258933","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BITI","BITC","BTF","BTGD","IBIT","BITW","BITQ","FBTC","BTC.USD.HKCC","QTUM","LFGY","03439","WGMI","BTCI","09439","09042","BETH","BTCL","GDLC","HODL","BETE","MSBT","SBIT","MNRS","BTC.USD.CC","QPUX","03008","MBTmain","DAPP","YBIT","09008","BEGS","BRRR","GBTC","ARKB","BITO","NGHT","YBTC","BKCH","BITB","MAXI","STCE","BITX","MSTU","BTCZ","CBTJ","BITU","BTFX","03042","BTCO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1118801610","title":"美股夜盤 | HIMS續漲10%，Robinhood續漲3%；量子計算、核電股續漲，SMR漲近5%，IONQ升逾3%","url":"https://stock-news.laohu8.com/highlight/detail?id=1118801610","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1118801610?lang=zh_tw&edition=fundamental","pubTime":"2026-04-16 08:16","pubTimestamp":1776298576,"startTime":"0","endTime":"0","summary":"4月16日，美股夜盘时段，量子计算概念股续涨，$D-Wave Quantum(QBTS)$、$Arqit Quantum(ARQQW)$、IONQ涨超3%，$Quantum Computing(QUBT)$涨近3%，$Rigetti Computing(RGTI)$涨近2%。核电股$NuScale Power(SMR)$续涨近5%，Oklo涨超3%。平价减肥药供应商$Hims & Hers Health(HIMS)$续涨超10%，FDA正式官宣7月召开专家会议，敲定肽类药物全面松绑细节。$Robinhood(HOOD)$续涨超3%，美国SEC批准取消投资者日内交易限制的计划。","market":"us","thumbnail":"https://static.tigerbbs.com/5d8fb95e65f042f352c6313989391357","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/5d8fb95e65f042f352c6313989391357"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4585","BK4588","SMZ","IONQ","IOYY","URAN","IONX","HOII","NUKZ","NLR","HMYY","SMUP","IONZ","HOOZ","ROBN","DRLL","HOOW","HOOI","BK4608","HOYY","HOOD","IONL","BK4539","QTUM","URNM","HODU","IONQ.WS","LU1861559042.SGD","QPUX","SMU","HOOY","BK4196","BK4606","BK4127","HIMS","LU1861558580.USD","BK4170","HIYY","HIMY","BK4023","HOOX","SMR","BK4182","HOOG","BK4602","HIMZ","BK4591","BK4547"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1153076688","title":"量子計算股延續周二漲勢 盤前繼續走高（修正：此前誤將日期寫為周三，應為周二）","url":"https://stock-news.laohu8.com/highlight/detail?id=1153076688","media":"美股速递","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1153076688?lang=zh_tw&edition=fundamental","pubTime":"2026-04-15 21:50","pubTimestamp":1776261056,"startTime":"0","endTime":"0","summary":"量子计算类股票在周二强劲上涨后，周三盘前交易中继续呈现上扬态势。市场对量子计算技术的乐观情绪持续升温，推动相关个股走强。\n作为行业代表企业，Quantum Computing Inc. (QUBT) 在盘前交易中表现活跃。投资者对该领域技术突破和商业应用前景的期待，成为支撑股价的重要因素。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["QTUM","IONZ","BK4141","RGTZ","IONL","WQTM","BK4591","QBY","QUBT","QUBX","QBTX","BK4608","RGYY","RGTX","BK4023","BK4602","BK4170","IONX","IOYY","QBTZ","RGTU"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627284867","title":"美股前瞻 | 三大股指期貨升跌不一 美伊局勢仍存變數 量子計算概念股盤前普漲","url":"https://stock-news.laohu8.com/highlight/detail?id=2627284867","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2627284867?lang=zh_tw&edition=fundamental","pubTime":"2026-04-15 20:06","pubTimestamp":1776254804,"startTime":"0","endTime":"0","summary":"盘前市场动向1. 4月15日(周三)美股盘前，美股三大股指期货涨跌不一。市场消息传美伊原则上同意延长停火。消息称，美国对伊朗港口的封锁及伊朗方面的威胁使停火前景面临不确定性。美元此前因战争避险情绪而积攒的强势表现，如今已几乎被全数抹平。受此消息提振，量子计算概念股周三盘前普遍上涨。截至发稿，大摩周三美股盘前涨超2%。Meta宣布与博通扩大数十亿美元级合作关系，双","market":"sh","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":"http://www.zhitongcaijing.com/content/detail/1428979.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["QPUX","FGBXmain","QTUM"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":10,"totalSize":200,"code":"91000000","status":"200"}]}}