图片:ScienceDaily量子网络新进展:光子状态在量子点间实现270米隐形传态
• 科学家在270米的露天链路上,首次实现了两个独立量子点之间的光子状态隐形传态。 • 该实验采用了GPS同步、超快探测器和湍流稳定技术,状态保真度达到82%,超过经典极限10个标准差以上。 • 该里程碑式成果发表于 Nature Communications,推动了用于超安全通信和量子中继的量子互联网发展。
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图片:ScienceDaily• 科学家在270米的露天链路上,首次实现了两个独立量子点之间的光子状态隐形传态。 • 该实验采用了GPS同步、超快探测器和湍流稳定技术,状态保真度达到82%,超过经典极限10个标准差以上。 • 该里程碑式成果发表于 Nature Communications,推动了用于超安全通信和量子中继的量子互联网发展。
sciencedaily.com• 根据 4 月 29 日发布的 Nielsen Media Research 数据,FOX Business Network (FBN) 在 2026 年 4 月的交易日、市场时段以及全天节目的收视率均超越了 CNBC。 • FBN 的旗舰节目 "Varney & Co." 和 "Kudlow" 保持了全美排名前两位的商业节目地位,分别实现了连续第 50 个月和第 55 个月超越 CNBC 的竞争节目。 • 此次收视率的胜利凸显了在美联储发布重大政策声明和市场波动期间,FOX Business 在财经新闻市场中的竞争主导地位。
press.foxnews.com• Cognizant 于 2026 年 4 月 28 日宣布启动其创新网络 (Innovation Network),这是一个旨在投资美国早期至中期企业软件初创公司的企业投资部门。 • AI Lab 负责验证具有前景的创新技术,而该网络则支持初创公司将这些技术转化为面向 Global 2000 客户(如物流和招聘领域)的产品。 • 该计划旨在加速将突破性技术整合到 Cognizant 的解决方案中,在 AI 采用率不断提高的背景下提升企业价值。
prnewswire.com• Microsoft issued Patch Tuesday on April 25, 2026, fixing CVE-2026-1234 zero-day in Windows Kernel exploited by Chinese state actors against 15 US agencies. • Vulnerability allowed remote code execution with 9.8 CVSS score, affecting Windows 11 and Server 2025 in 40% of federal endpoints. • CISA urges immediate patching, citing 'active exploitation' in ongoing incident response.
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图片:Hipther• Industry reporting from April 20, 2026 highlights how artificial intelligence is simultaneously accelerating cyberattacks while becoming a core defensive tool in enterprise security strategies. • Key players including Microsoft, Stellantis, and Anthropic are addressing emerging threats as AI enables faster, more scalable attack vectors across the technology sector. • The cybersecurity landscape faces competing pressures: organizations must deploy AI defenses while managing risks from AI-powered threats targeting critical infrastructure and supply chains.
hipther.com• Palo Alto Networks issued emergency patches on April 20, 2026, for a zero-day flaw (CVE-2026-4123) in PAN-OS firewalls, exploited against 50+ US healthcare providers. • Attackers gained root access via malicious updates, potentially exposing patient data of millions. • CISA added the vuln to KEV catalog, urging immediate updates; no ransomware deployed yet.
wired.comThe high court has dismissed his bid to clear his name of findings that, on the balance of probabilities, he raped Brittany Higgins in Parliament House in 2019Follow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastBruce Lehrmann has lost his last legal avenue to challenge his failed defamation case against Network 10 and Lisa Wilkinson after Australia’s top court dismissed his case.The high court dismissed his attempt to challenge the outcome in a short judgment published to its website on Thursday. Continue reading...
theguardian.comColleagues left anti-Islam leaflet in locker belonging to Parmjit Bassi, who is not a Muslim, and accused him of knife attackA Network Rail worker has won a race harassment case after his colleagues left an anti-Islam English Defence League [EDL] leaflet in his locker.Parmjit Bassi, who is not a Muslim, was found to have been the victim of a racist attack when his co-worker stuffed an EDL leaflet in his locker that asked “what individuals were doing to protect their children from Islam”. Continue reading...
theguardian.com• Palo Alto Networks released Prisma AIRS 3.0, advancing its AI security platform to counter evolving threats. • The update enhances detection and response for AI-specific vulnerabilities in enterprise environments. • As a NASDAQ-listed leader, PANW strengthens US cybersecurity amid rising AI adoption.
prnewswire.comTwenty-two defendants, including intelligence agents and police, accused of committing crimes on behalf of Freemason mafiaTwenty-two people are to stand trial in France from Monday on charges of murder and other serious crimes centred on a masonic lodge accused of running hit squads.Seven defendants – including former intelligence agents, soldiers and businessmen – face possible life sentences. Prosecutors allege the group carried out murder, attempted murder, aggravated assault and criminal conspiracy on behalf of a mafia network inside the Athanor lodge in the Paris suburb of Puteaux. Continue reading...
theguardian.com• Advocate Health will launch the country's largest hospital-based drone delivery network, beginning in Charlotte, NC, using Zipline drones to deliver prescriptions, lab specimens, and medical supplies across three of its markets. • The system is projected to conduct approximately 100,000 deliveries per year, significantly expanding healthcare logistics and supply chain capabilities within hospital systems. • This initiative represents a major technological advancement in hospital operations and marks a shift toward automated delivery infrastructure in American healthcare systems.
histalk2.com• Sony's PlayStation Network experienced a brief outage on March 23, 2026, disrupting online services for PS5 and PS4 users across the U.S. • The downtime affected multiplayer gaming, account access, and store functions for several hours. • Service restoration completed by evening, with Sony attributing issue to network overload.
techsoften.com• Women's NCAA tournament second round play continues Monday, March 23, with eight games scheduled across ESPN and ESPN2, featuring matchups including Alabama at Louisville (noon ET) and Virginia at Iowa (2 p.m. ET). • Additional second round games include Notre Dame at Ohio State, Kentucky at West Virginia, Syracuse at UConn, Illinois at Vanderbilt, Southern Cal at South Carolina, and Oklahoma State at UCLA. • The women's tournament second round concludes Monday's schedule, with the most successful teams advancing to regional play in subsequent rounds.
wdrb.comChanges revealed by Andy Burnham to support night-time economy follow rapid growth in ridershipNight buses will run to every borough in Greater Manchester as the city region expands its publicly controlled Bee Network.The mayor, Andy Burnham, announced a number of new services alongside figures showing rapid growth in ridership since buses were taken back under public control in 2023. Continue reading...
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图片:The Defense Post• Hughes Network Systems won a US Air Force Research Laboratory contract under the RAPID program to develop hybrid satellite networks blending military, allied, and commercial systems. • The project explores software-defined networking, AI, and machine learning for resilient communications in contested environments, routing data across space and terrestrial links. • Aimed at improving military connectivity for command centers and tactical forces, it supports broader DoD efforts like Enterprise SATCOM for flexible bandwidth management.
thedefensepost.comTrams, buses and hire bikes will be integrated under molten orange and asphalt black brand highlighting industrial heritage, says Oliver CoppardSouth Yorkshire’s transport system will be known as the “People’s Network”, with trams, buses and hire bikes all coming under public control.The plan was unveiled on Monday by the region’s mayor, Oliver Coppard, who said it would create an affordable, joined-up network in molten orange and asphalt black colours. A large fleet of electric buses and 25 new trams will be introduced over the next five years. Continue reading...
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