Woo还看好Quantum即将在亚利桑那州坦佩市投入使用的铸造厂，这将为公司带来第二条营收来源。管 理层表示，该设施建设进展顺利，目前已进入最后调试阶段，并且已接获大量订单。铸造厂项目原由前 首席执行官William McGann领导，而他已于上周宣布退休。 在IBM(IBM.US)宣布将投资超过300亿美元用于本土制造大型主机和量子计算机的利好消息带动下， QUBT股价周一上涨了1.3%，至7.25美元。 Woo表示，投资者在看待Quantum时，应放眼更广阔的格局，尤其是公司正在积极推动商业化进程。他 预计，Quantum的营收将在2025年和2026年"大幅增长"。 目前，Quantum及其同行仍处于初创阶段，营收规模有限。根据公司3月20日发布的第四季度财报，营 收同比下滑17%至6.2万美元，运营开支则从660万美元激增至890万美元，季度净亏损扩大至5120万美 元，远高于去年同期的680万美元。这一业绩令投资者失望，导致股价当天暴跌12%，也加剧了早前由 于英伟达GTC首次"量子日"活动引发的抛售潮。 尽管财务数据令人担忧，Woo认为这是公司正处于"研发及早期商业化阶段"的自然体现。他指出， Q ...

Core Insights - Rigetti Computing, Inc. has been awarded a $5.48 million grant from the Air Force Office of Scientific Research to advance its chip fabrication technology, Alternating-Bias Assisted Annealing (ABAA) [2][5] - The consortium includes notable institutions such as Iowa State University, the Royal Melbourne Institute of Technology, the University of Connecticut, and Lawrence Livermore National Laboratory, aiming to understand how ABAA reduces defects in superconducting qubits [2][4] Group 1: Project Overview - The project focuses on developing a deeper understanding of ABAA's impact on chip fabrication at a microscopic level, which is crucial for addressing defects in superconducting qubits [2][3] - Rigetti's ABAA technique involves applying alternating low-voltage pulses at room temperature to the oxide barrier of the Josephson junction, enhancing qubit performance and scalability [3][4] Group 2: Technical Advancements - Devices manufactured using ABAA have shown a reduction in two-level systems (TLSs), which are defects that negatively affect qubit performance [4] - Understanding ABAA's effects on TLSs is expected to facilitate the scaling of superconducting quantum devices and applications relying on amorphous materials [4] Group 3: Strategic Positioning - The CEO of Rigetti emphasized that this project will enhance the company's understanding of superconducting qubit defects, positioning it better for scaling systems with improved performance [5] - Rigetti is actively supporting the U.S. Government's efforts to maintain leadership in quantum computing and is involved in DARPA's Quantum Benchmarking Initiative, which aims for utility-scale quantum computing by 2033 [5] Group 4: Company Background - Rigetti is recognized as a pioneer in full-stack quantum computing and has been operating quantum computers over the cloud since 2017 [6] - The company has developed the industry's first multi-chip quantum processor and manufactures its chips in-house at its dedicated facility, Fab-1 [6]

Core Viewpoint - The Gross Law Firm has issued a notice to shareholders of Quantum Computing Inc. (NASDAQ: QUBT) regarding a class action lawsuit alleging that the company made materially false and misleading statements about its technologies, relationships, and business dealings [1][2]. Allegations Summary - The complaint alleges that QCI overstated the capabilities of its quantum computing technologies, products, and services [1]. - It is claimed that QCI exaggerated the nature and scope of its relationship with NASA, including contracts and subcontracts [1]. - The company allegedly overstated its progress in developing a thin film lithium niobate (TFLN) foundry and the scale of its operations related to TFLN chips [1]. - QCI's business dealings with Quad M and millionways are described as related party transactions, which were not disclosed [1]. - The revenues of QCI are said to have relied, at least in part, on these undisclosed related party transactions [1]. - The revelations of these issues are likely to have a significant negative impact on QCI's business and reputation [1]. - The public statements made by the defendants are characterized as materially false and misleading throughout the relevant period [1]. Next Steps for Shareholders - Shareholders who purchased QUBT shares during the specified class period are encouraged to register for the class action by the deadline of April 28, 2025 [2]. - Upon registration, shareholders will be enrolled in a portfolio monitoring software to receive updates on the case [2]. - There is no cost or obligation for shareholders to participate in this case [2].

LOS ANGELES, April 28, 2025 /PRNewswire/ -- The DJS Law Group reminds investors of a class action lawsuit against Quantum Computing Inc. ("Quantum" or "the Company") (NASDAQ: QUBT) for violations of the federal securities laws. Shareholders who purchased the Company's securities between March 30, 2020 and January 15, 2025, inclusive (the "Class Period"), are encouraged to contact the firm before April 28, 2025. David J. Schwartz DJS Law Group 274 White Plains Road, Suite 1 Eastchester, NY 10709 Phone: 914-2 ...

Core Viewpoint - Rosen Law Firm is reminding investors who purchased securities of Quantum Computing Inc. during the specified class period of the upcoming lead plaintiff deadline for a class action lawsuit [1][2]. Group 1: Class Action Details - Investors who purchased Quantum Computing securities between March 30, 2020, and January 15, 2025, may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [2][5]. - A class action lawsuit has already been filed, and interested parties must move the Court to serve as lead plaintiff by April 28, 2025 [3][5]. - The lawsuit alleges that Quantum Computing made false and misleading statements regarding its technologies, relationships with NASA, and business dealings, which may have negatively impacted its business and reputation [5]. Group 2: Rosen Law Firm's Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved the largest securities class action settlement against a Chinese company at the time and being ranked No. 1 for the number of settlements in 2017 [4]. - The firm has recovered hundreds of millions of dollars for investors, securing over $438 million in 2019 alone [4]. - Founding partner Laurence Rosen was recognized as a Titan of Plaintiffs' Bar by Law360 in 2020, and many attorneys at the firm have received accolades from Lawdragon and Super Lawyers [4].

今天分享的是：2025年量子计算应用能力指标与测评研究报告 报告共计：47页 《量子计算应用能力指标与测评研究报告》由量子信息网络产业联盟发布，旨在构建量子计算应用能力评测框架，推动量子计 算应用发展。 1. 研究背景：量子计算基于量子力学，具有强大并行计算能力，但当前处于含噪中等规模（NISQ）阶段。产业面临量子计算能 否解决行业问题、超越经典计算性能等诸多疑问，且缺乏能准确评估量子计算整体性能的工具与方法，因此构建评测框架十分 必要。 2. 行业场景与需求：移动网络和金融行业作为高算力需求行业，面临诸多计算难题。移动网络在信号处理、网络优化、人工智 能和数据处理方面挑战巨大，如512×8维度MIMO矩阵计算、500小区联合覆盖优化等问题；金融行业在投资组合优化、风险管 理等方面需求迫切 ，如投资组合优化需处理海量数据以寻找最佳资产配置方案。两个行业对算力需求各异，且在部署方面对量 子计算机的环境、接口等有特定要求。 3. 量子计算应用能力体系框架：应用能力关键指标涵盖计算需求和应用能力指标。计算需求包括计算时长、精度、规模和效能 等；应用能力指标涉及硬件性能、算法性能、增强性能、扩展能力和部署能力等。同时 ...

【环球网科技综合报道】随着全球科技巨头加速布局量子计算领域，一场围绕"人才争夺战"的暗战已悄 然打响。4月27日，据Business Insider报道，量子计算企业正通过联合高校、开设认证课程等方式，提 前布局技术爆发期所需的人才储备，试图避免人工智能（AI）行业曾遭遇的"用工荒"。 根据全球人力资源咨询公司Randstad去年11月发布的报告，尽管75%的企业已增设AI相关岗位，但过去 一年仅35%的求职者接受过AI专项培训。普华永道发布的《2024年就业晴雨表》进一步印证了这一趋 势：自2016年以来，要求AI专项技能的岗位占比激增700%，是其他岗位增速的3倍，且掌握AI技能的从 业者薪资溢价可达25%。 全球量子技术市场数据和情报提供商The Quantum Insider预测，到2030年该领域将创造约25万个新岗 位，到2035年将飙升至84万个。为应对这一需求，量子计算企业正效仿AI领域的前车之鉴，通过校企 合作提前锁定人才。 "IBM很早就发布了高质量的量子计算教育资源，为行业奠定了早期基础。"加塞尔表示，"如今，像 Pennylane这样的企业也提供了大量免费学习材料，这对新人入门至关重要 ...

Group 1: Nvidia - Nvidia has seen a significant increase in demand for its chips due to a surge in data center spending, with revenue from its data center segment rising 142% to $115 billion in fiscal 2025 [5] - The company holds a dominant market share in AI data center processing, estimated between 70% to 95%, and anticipates $2 trillion in AI data center spending over the next few years [6] - Nvidia's latest AI processor, Blackwell, has generated $11 billion in sales, marking the fastest product ramp in the company's history [7] Group 2: Rigetti Computing - Rigetti Computing operates in the quantum computing space, which has the potential to impact various fields, with the market projected to be worth $170 billion by 2040 [8] - The company has partnered with major cloud providers like Amazon and Microsoft, enhancing its credibility in the quantum computing market [9] - Despite a 639% increase in share price over the past year, Rigetti reported a 32% decline in sales in the fourth quarter, totaling $2.3 million, indicating challenges in establishing a foothold in a speculative market [10][11]

Core Insights - D-Wave Quantum's stock has seen an increase of nearly 18% week-to-date due to the upcoming installation of its quantum computing system [1] Company Developments - D-Wave, in collaboration with Davidson Technologies, has completed the assembly phase of the D-Wave Advantage2 annealing quantum system in Huntsville, Alabama, with installation nearing completion [2] - The Advantage2 system will be housed in a secure facility designed for quantum computing, reflecting the company's clientele in the federal government and aerospace sectors [3] Industry Context - The Advantage2 will be the first annealing quantum computer hosted on-premises in Alabama, aimed at developing quantum optimization applications for mission-critical challenges, including national defense [4] - Quantum computing is viewed as a potential technological revolution, with the ability to process data significantly faster than traditional computers, making developments like D-Wave's announcement particularly exciting for investors [4]

Industry Overview - Quantum computing is rapidly evolving and promises to solve complex problems at unprecedented speeds, far exceeding classical systems [1] - The market for quantum computing is projected to exceed $170 billion annually by 2040, indicating significant growth potential [2] IonQ Analysis - IonQ has a market capitalization of $5.4 billion, making it the largest pure-play quantum computing stock, more than double that of Rigetti's $2.3 billion valuation [4] - The company utilizes unique trapped-ion technology, leveraging electrically charged atoms as qubits, which allows for operation at room temperature, avoiding the need for subfreezing temperatures [5][6] - IonQ's Forte Enterprise system features 36 algorithmic qubits, representing its most powerful single-core quantum processor, designed for scalable solutions [7] - IonQ's net revenue for 2024 reached $43.1 million, reflecting a 96% year-over-year increase [8] - Major customers span various industries, including pharmaceuticals and logistics, and IonQ has partnerships with cloud providers like Microsoft and Amazon [9] - The company is not yet profitable but expects revenue to nearly double to $97 million in 2025, driven by strong interest in its quantum computing solutions [10] Rigetti Computing Analysis - Rigetti Computing focuses on a vertically integrated business model, controlling chip design, manufacturing, and software development, which may provide long-term advantages [11] - The company operates Fab-1, the first dedicated quantum foundry, allowing for precise control over chip fabrication, potentially leading to cost-effective strategies [12] - Rigetti's superconducting qubits achieve ultra-fast gate speeds of 60 to 80 nanoseconds, significantly faster than ion-based systems [13] - In 2024, Rigetti generated $10.8 million in revenue, but its latest 84-qubit Ankaa-3 system is expected to drive growth [14] - Rigetti's stock has seen a 700% price increase over the past year, outperforming IonQ's 250% return, and the company has a cash position of $217 million [14] Comparative Analysis - IonQ is currently viewed as the better investment option due to its compelling growth outlook and market position [16]