Neutral Atom Quantum Computing: Pasqal, QuEra & Atom Computing Updates
Neutral atom quantum computing news: Pasqal, QuEra, Atom Computing. Rydberg qubits, analog quantum simulation & scalability breakthroughs.
Neutral atom quantum computing has emerged as the fastest-scaling quantum technology, leveraging arrays of individual atoms trapped in optical tweezers and excited to Rydberg states for controllable interactions. Companies including Pasqal, QuEra Computing, Atom Computing, and ColdQuanta (Infleqtion) are commercializing systems with 100-1,000+ qubits.
The technology uses optical tweezers to trap neutral atoms in programmable arrangements. When excited to high-energy Rydberg states, atoms develop large electric dipole moments enabling strong, long-range interactions. This creates natural multi-qubit gates essential for efficient quantum simulation and optimization.
India's Neutral Atom Research
India's National Quantum Mission includes neutral atom research within its Quantum Computing Thematic Hub at IISc Bengaluru. Premier institutions involved in quantum processor research, including IIT Delhi, IIT Bombay, IISc Bengaluru, Raman Research Institute, and TIFR Mumbai, are exploring diverse approaches including superconducting qubits, semiconducting qubits, photonic processors, and neutral atom systems according to official government announcements. The Foundation for QC Innovation coordinates these multi-platform research efforts.
Dual Operating Modes
Dual operating modes include analog/digital mode for direct Hamiltonian simulation of quantum many-body physics, optimization, and machine learning; and gate-based mode for universal quantum computing with high-fidelity single-qubit and two-qubit gates.
Key Advantages
Key advantages include rapid scaling to hundreds of qubits, reconfigurable geometries supporting arbitrary connectivity, long coherence times (seconds), and compatibility with photonic interfaces for networking. Recent breakthroughs include Harvard/MIT/QuEra demonstrating 48 logical qubits using reconfigurable atom arrays for error correction, and Pasqal's analog quantum processors solving optimization problems with 1,000+ variables.
quantum-computingThe U.S. Government Is Investing $2 Billion in the Quantum Computing Space, But Did It Miss the Best Stock to Buy?
The U.S. government announced plans to provide over $2 billion in incentives and investments to quantum computing companies under the CHIPS and Science Act, with the Commerce Department also set to take equity stakes in several of them. The Trump administration has been very keen on increasing domestic chip manufacturing, and many of the incentives will go toward quantum computing manufacturing. The largest check will be written to a new IBM (IBM +0.34%) start-up called Anderon, which IBM said would be the country's first pure-play quantum foundry. The government will provide $1 billion in incentives, while IBM contributes another $1 billion, along with intellectual property and other assets. GlobalFoundries (GFS +5.16%) also signed a letter of intent to receive $375 million in incentives to help expand domestic quantum manufacturing with its new Quantum Technology Solutions business. The Commerce Department will also take about a 1% equity stake in GlobalFoundries. Seven other quantum computing companies will also receive equity investments, including Rigetti, D-Wave Quantum, and Infleqtion. Conspicuously absent from the list, though, is IonQ (IONQ +7.95%), and the government may just have missed out on investing in the best quantum company out there. Image source: Getty Images. The case for IonQ It's quite surprising that the government didn't include IonQ among its investments, especially considering that the company is in the process of acquiring quantum foundry SkyWater Technology (SKYT +0.68%). With the deal, the company is set to become the country's only vertically integrated quantum computing company, which should give it a speed-to-market and eventual scaling advantage. ExpandNYSE: IONQIonQToday's Change(7.95%) $4.68Current Price$63.57Key Data PointsMarket Cap$24BDay's Range$57.88 - $65.8052wk Range$25.89 - $84.64Volume2.4MAvg Vol29.5MGross Margin-2879.52% That's just an added benefit, though, as the biggest reason to invest in the stock is that the compan
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quantum-computingFinal call: Recent Progress in Many-Body Theories, Milan, Sept 14-18, 2026 and School on Quantum Simulation, Sept 9-11, 2026
Final call: Recent Progress in Many-Body Theories, Milan, Sept 14-18, 2026 and School on Quantum Simulation, Sept 9-11, 2026 Acronym: RPMBT-2Dates: Monday, May 25, 2026Registration deadline: Monday, May 25, 2026Submission deadline: Monday, May 25, 2026Tags: quantum fluidscondensed matter physicsquantum simulationquantum computationatomic and molecular physicsultracold atoms Log in or register to post comments
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quantum-computingCoverage Analysis of Rydberg Atom Quantum Receiver Arrays: A Stochastic Geometry Approach
--> Quantum Physics arXiv:2605.23214 (quant-ph) [Submitted on 22 May 2026] Title:Coverage Analysis of Rydberg Atom Quantum Receiver Arrays: A Stochastic Geometry Approach Authors:Dongnan Xia, Cunhua Pan, Hong Ren, Dongsheng Sui, Qihao Peng, Jiangzhou Wang View a PDF of the paper titled Coverage Analysis of Rydberg Atom Quantum Receiver Arrays: A Stochastic Geometry Approach, by Dongnan Xia and 5 other authors View PDF HTML (experimental) Abstract:Rydberg atomic quantum receivers (RAQRs) offer quantum-limited sensitivity and broadband tunability. It is not obvious whether this device-level advantage also improves network reliability, since in dense deployments, aggregate interference can push the atomic transducer out of its small-signal regime. This paper addresses the question by embedding the RAQR front end into a stochastic geometry (SG) coverage analysis. Starting with the atomic master equation and balanced coherent optical detection, we derive a third-order complex baseband model that retains both the linear gain and the leading cubic nonlinearity. A Bussgang decomposition converts the per-element nonlinear response into an equivalent linear gain plus a distance-dependent distortion noise. Using this equivalent model, we derive the post maximal-ratio combining (MRC) SINR and obtain tractable expressions for the conditional and spatially averaged coverage probabilities. The analytical results show that RAQRs outperform conventional receivers in sparse deployments. However, when the base station (BS) density becomes large, nonlinear distortion reduces this advantage and may make RAQRs perform worse. Simulation results validate the analytical expressions and confirm that the central design tradeoff is between linear gain and cubic nonlinearity. Subjects: Quantum Physics (quant-ph) Cite as: arXiv:2605.23214 [quant-ph] (or arXiv:2605.23214v1 [quant-ph] for this version) https://doi.org/10.48550/arXiv.2605.23214 Focus to learn more arXiv-issued DOI via
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quantum-computingQuantinuum's Trapped-ion QCCD tech and Infleqtion's Neutral Atom tech
Computer scientists, what is your opinion about these two companies quantum technologies/modalities compared to the superconducting transmon qubit quantum technology ? submitted by /u/JonOwn1805 [link] [comments]
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quantum-computingQuantum Computing Weekly Round-Up: Week Ending May 23, 2026
This week delivered a surge in quantum computing activity with major funding from the US and France, new quantum hardware deployments in the Middle East, and important research findings that push the field forward. Governments and companies alike are moving faster than ever, turning ambitious roadmaps into actual systems and infrastructure. Highlights include IBM’s quantum foundry announcement with the US Department of Commerce, Pasqal and Aramco’s 200-qubit system in Saudi Arabia, imec’s EUV lithography qubit milestone, NIST post-quantum candidates advancing, PsiQuantum’s Australian expansion, and Quantinuum’s industrial design collaboration with Synopsys. All of it, here, at The Qubit Report. The post Quantum Computing Weekly Round-Up: Week Ending May 23, 2026 appeared first on The Qubit Report.
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quantum-computingPasqal Benchmarks Error-Detected Logical Qubits Against Physical Counterparts Using Quantum Kernels
Pasqal Benchmarks Error-Detected Logical Qubits Against Physical Counterparts Using Quantum Kernels Pasqal Holding SAS has published application-level hardware research comparing the performance of logical and physical qubits executing a machine learning algorithm. Conducted in collaboration with the Université Paris-Saclay and the Institut d’Optique, the benchmark evaluated a quantum kernel-based differential equation solver. The experiment represents a transition for neutral-atom hardware from executing isolated code subroutines to processing end-to-end applications on an error-detecting architecture. The publication follows the company’s disclosure of a definitive business combination agreement to list on the public markets via a merger with Bleichroeder Acquisition Corp. II (Nasdaq: BBCQ). Technical Architecture & Specifications / Operational Implementation The computation was executed on Pasqal’s neutral-atom quantum processor, operating at a baseline physical gate fidelity of 99.4%. To insulate the machine learning workflow from noise-induced phase accumulation, the engineering team implemented a continuous [[4,2,2]] quantum error-detecting code, which groups and binds four physical hardware registers into two stable logical qubit registers. The research team systematically mapped 1,000 distinct differential equations into a quantum kernel estimator configured at both the physical and logical layers. Despite the higher quantum circuit depth and physical gate overhead mandated by the logical encoding, the error-detected kernel restricted noise propagation during state preparation. This resulted in an average error reduction of more than 50% across the dataset, with a median residual error metric of 0.042 for the logical execution compared to 0.069 for the unencoded physical circuits. Strategic Positioning & Ecosystem Integration The application-driven benchmarking project was financed through the PROQCIMA program under the France 2030 national investmen
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quantum-computingInfleqtion Reports New Advances in Neutral-Atom Quantum Computing - The Quantum Insider
Infleqtion Reports New Advances in Neutral-Atom Quantum Computing The Quantum Insider
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quantum-computing$100 Million to Speed Atom Computing’s Fault-Tolerant Quantum Path
Atom Computing will receive $100 million in funding from the U.S. Department of Commerce to accelerate the development of fault-tolerant, utility-scale quantum computing, a commitment signaling substantial government investment in a specific technological approach. The company is currently installing the world’s first commercial quantum computer with logical qubits, utilizing arrays of optically-trapped neutral atoms, a method increasingly recognized for its potential to achieve practical quantum utility. Atom Computing is also progressing through Stage B of DARPA’s Quantum Benchmarking Initiative, following successful completion of Stage A, demonstrating a rigorous, phased approach to scaling its systems. “This investment will allow us to move faster than ever and strengthens the United States’ leadership in quantum computing,” said Ben Bloom, Founder and CEO of Atom Computing, as the U.S. seeks to maintain its position in the intensifying global competition for quantum leadership. $100 Million Commerce Department Funding for Fault-Tolerant Quantum Computing The U.S. Department of Commerce’s commitment signals a strategic prioritization of domestically-developed quantum technologies amidst escalating global competition. The financial backing isn’t simply an investment in quantum computing generally, but a specific endorsement of Atom Computing’s approach utilizing optically-trapped neutral atoms, a method the company asserts is among the most promising for achieving commercial viability. This funding builds upon prior validation of Atom Computing’s progress; the company successfully completed Stage A of DARPA’s Quantum Benchmarking Initiative and is now actively engaged in Stage B, demonstrating a measured, government-backed progression toward utility-scale quantum computing. The Department of Commerce intends to leverage this investment to accelerate several key areas, including in-house development of critical components, the creation of parallelized testbeds for
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quantum-computing$2 Billion to Fund 9 Companies, Accelerate Quantum Computing
The Department of Commerce will allocate 2 billion in federal incentives, authorized by the CHIPS and Science Act, to nine companies expected to advance the United States’ position in quantum computing. Two of those companies will focus specifically on domestic quantum hardware manufacturing. This investment supports building a complete quantum ecosystem vital for national security, advanced materials discovery, and financial modeling. These strategic quantum technology investments will build on our domestic industry, creating thousands of high-paying American jobs while advancing American quantum capabilities. The funds, intended to strengthen America’s technological resilience, will support companies like GlobalFoundries and IBM as they establish foundational domestic manufacturing capacity for diverse quantum architectures, with 625 million remaining for other companies in the portfolio. 2 Billion CHIPS Act Incentives for Quantum Computing Companies These funds, distributed through letters of intent, target both the development of quantum computers and the crucial infrastructure required for their manufacture. GlobalFoundries and IBM are designated as domestic quantum foundries, receiving a combined 1.375 billion to establish and accelerate foundational manufacturing capacity for a variety of quantum architectures. GlobalFoundries will receive 375 million to create a secure domestic foundry capable of producing components for superconducting, trapped ion, photonic, topological, and silicon spin-based quantum computers. IBM’s planned 1 billion investment will establish a new subsidiary focused on quantum-grade superconducting wafers, leveraging the company’s existing U.S. leadership in this fabrication technology. The remaining 625 million will be distributed among seven quantum computing companies, each tackling distinct technological hurdles across multiple quantum modalities, including neutral atom, silicon-spin, superconducting, photonic, and trapped ion. Bill
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quantum-computingNeutral Atoms Solve Equations 10× Faster Using Logical Qubits
Pasqal has achieved an industry first in neutral atom quantum computing, demonstrating that its logical qubits outperform standard physical qubits when solving complex differential equations on actual hardware. These equations, crucial for modeling everything from energy systems to financial markets, are notoriously difficult to solve accurately and serve as a key benchmark for advanced computing. In a recent study published on arXiv, Pasqal’s quantum processor improved solution accuracy by more than 50% on average, and achieved a ten-fold increase in speed on certain challenging problems, despite the increased complexity of the logical-qubit method. “What this work demonstrates is that logical qubits are not only theoretically preferable—they are already performing better on a real computational task,” said Loïc Henriet, Chief Technology Officer at Pasqal. This advancement offers concrete evidence that logical qubits can overcome error limitations hindering the progress of quantum computing. Logical Qubits Outperform Physical Qubits Solving Differential Equations Pasqal has demonstrated a significant improvement in speed and accuracy, showcasing the power of logical qubits over their physical counterparts when tackling complex calculations. The French quantum computing firm recently revealed research, published on arXiv, detailing how its logical qubit approach significantly outperformed conventional methods in solving differential equations, a benchmark for advanced computing systems. This achievement isn’t merely theoretical; Pasqal deployed its quantum processor to deliver these results on actual hardware, a crucial step toward practical quantum utility. The study focused on differential equations, mathematical formulations essential for modeling diverse phenomena from energy grids to financial markets. On particularly challenging nonlinear problems, the improvement reached a factor of ten. This performance boost is noteworthy given the increased complexity of t
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quantum-computingPasqal Demonstrates Logical Qubits Outperform Physical Qubits Solving Differential Equations — An Industry First for Neutral-Atom Quantum Computing - Yahoo Finance
Pasqal Demonstrates Logical Qubits Outperform Physical Qubits Solving Differential Equations — An Industry First for Neutral-Atom Quantum Computing Yahoo Finance
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quantum-computingAtom Computing Signs Letter of Intent for $100 Million in U.S. Quantum Funding
Insider Brief Atom Computing signed a Letter of Intent with the U.S. Department of Commerce for $100 million in proposed funding to accelerate development of fault-tolerant quantum computing systems. The funding would support Atom Computing’s neutral-atom quantum platform through engineering, manufacturing, and supply chain initiatives aimed at scaling utility-scale quantum systems. The announcement reflects growing U.S. government investment in domestic quantum computing infrastructure and advanced computing technologies. PRESS RELEASE — Atom Computing, a leader in scalable, neutral-atom quantum computing, today announced it has signed a Letter of Intent (LOI) with the U.S. Department of Commerce to receive $100 million of funding to accelerate development of fault-tolerant, utility-scale quantum computing. This announcement marks a significant step in the government’s support of American efforts to advance critical quantum technologies and strengthen the United States’ leadership in next-generation computing. As global competition for quantum leadership intensifies, the LOI from the Department of Commerce demonstrates that the U.S. Government is committed to the long-term success of foundational quantum technologies. Atom Computing’s unique approach to quantum computing, utilizing arrays of optically-trapped neutral atoms, is widely recognized as one of the most viable paths to reaching commercial utility. The company has emerged as an industry leader by pioneering the use of this technology for quantum systems and is currently installing the world’s first commercial quantum computer with logical qubits. Atom also performed on Stage A of DARPA’s Quantum Benchmarking Initiative (QBI) and is currently performing on Stage B, where it is demonstrating its path to utility-scale quantum computing. “This investment will allow us to move faster than ever and strengthens the United States’ leadership in quantum computing,” said Ben Bloom, Founder and CEO of Atom Compu
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quantum-computingU.S. Department of Commerce Proposes $2 Billion CHIPS Investment Across Nine Quantum Hardware and Foundry Developers
U.S. Department of Commerce Proposes $2 Billion CHIPS Investment Across Nine Quantum Hardware and Foundry Developers The U.S. Department of Commerce has signed nine non-binding letters of intent (LOIs) to allocate $2.013 billion in federal incentives under the CHIPS and Science Act. Administered by the CHIPS Research and Development Office, the capital injection establishes a national portfolio targeting advanced manufacturing, sovereign microelectronics innovation, and hardware optimization. The overarching strategic mandate seeks to build domestic semiconductor supply-chain resilience and secure national security infrastructure across five quantum computing modalities: neutral-atom, silicon-spin, superconducting, photonic, and trapped-ion. As a protective condition for the distribution of these federal funds, the U.S. Department of Commerce will obtain passive, minority non-controlling equity stakes in each recipient entity. Technical Architecture & Specifications / Operational Implementation The funding distribution divides capital between two core manufacturing foundries and seven specialized hardware vendors. Within the foundry track, GlobalFoundries is allocated $375 million to build a multi-modality, secure quantum foundry covering superconducting, trapped-ion, photonic, topological, and silicon-spin architectures. Concurrently, IBM will receive $1 billion to establish Anderon, a standalone pure-play subsidiary operating a 300-millimeter quantum wafer foundry in Albany, New York, to fabricate superconducting wiring, bumps, and through-silicon vias (TSVs) and also support other qubit modalities later on. The remaining capital is distributed to resolve discrete, multi-modality engineering bottlenecks across seven hardware developers: Atom Computing ($100 million): Overcoming scaling and integration friction to manipulate, control, and read out arrays containing tens of thousands of neutral-atom qubits. Diraq (up to $38 million): Scaling quantum logic units
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quantum-computingInfleqtion Releases Neutral-Atom Core Architectural Milestones Across Hardware, Software, and Theory
Infleqtion has unveiled a series of technical milestones that advance its full-stack neutral-atom quantum computing architecture toward utility-scale, fault-tolerant operations. The coordinated announcements span software resource estimation tools, record physical gate fidelities, gate-design optimization theory, and novel atomic transport mechanics. Tightly coupling these distinct structural layers is designed to accelerate surface-code quantum error correction (QEC) timelines, support efficient magic-state distillation, and allow rapid design iterations. The commercial scale-up is backed by Infleqtion’s recent transition to a publicly traded corporation via a business combination with Churchill Capital Corp X. Open-Source Resource Estimation Middleware In software, Infleqtion and the University of Chicago have open-sourced resource-superstaq, an architecture-level resource estimation package integrated into the company’s commercial Superstaq ecosystem. The compilation-driven software translates arbitrary algorithmic circuits into logical primitive operations with mapped physical hardware constraints, enabling users to extrapolate logical qubit counts, routing delays, and circuit runtimes against public hardware roadmaps. The compiler allows configurable hardware assumptions to evaluate how design choices—such as multi-species arrays, dedicated measurement zones, and atom-shuttling trajectories—impact application-level performance. Early testing on fault-tolerant simulation benchmarks indicates that while magic-state production remains the dominant overhead bottleneck, optimized, movement-aware compilers can mitigate routing delays during logical state cultivation. Record Inter-Species Rydberg Gate Fidelity On the physical hardware layer, Infleqtion researchers demonstrated a dual-species rubidium-cesium entangling Rydberg gate with a verified inter-species gate fidelity of 97.5% (± 0.2%). The dual-species architecture establishes a technical path toward fast, in-p
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quantum-computingWhy Did Quantum Computing Stock Pop Today?
Valued at only $2.2 billion in market capitalization, Quantum Computing (QUBT +15.74%) stock may have the best name in the quantum computing industry -- but it's still one of the smaller stocks in this industry. Despite what you may be seeing happen with the stock price today, however, I fear Quantum Computing may be destined to stay small. Shares of Quantum Computing leapt 16% through 11:05 a.m. ET Thursday morning, after The Wall Street Journal reported the Trump Administration plans to award $2 billion in grants to nine quantum computing companies and take equity stakes to secure its investment in each. Image source: Getty Images. Money for thee, but not for me That sounds like good news, but here's the thing: Quantum Computing is not one of these nine companies. Instead of giving money to Quantum Computing, the Trump Administration will award $100 million each to its rivals D-Wave Quantum (QBTS +24.66%), Infleqtion (INFQ +30.50%), and Rigetti Computing (RGTI +24.88%), $375 million to Globalfoundries (GFS +10.62%), and a cool $1 billion to International Business Machines (IBM +8.48%)! A handful of privately owned companies will split the remainder of the $2 billion. And Quantum Computing itself will get none. ExpandNASDAQ: QUBTQuantum ComputingToday's Change(15.74%) $1.50Current Price$11.06Key Data PointsMarket Cap$2.2BDay's Range$10.32 - $11.2952wk Range$6.18 - $25.84Volume1.6MAvg Vol16MGross Margin-15399.17% What does this mean for Quantum Computing stock? So how is this good news for Quantum Computing stock, if it's getting no money, and everyone else is getting a lot of money -- plus backing from the U.S. government that will give it an interest in seeing Quantum Computing's rivals succeed (and perhaps that Quantum Computing fails)? I honestly don't see any logic in investors buying Quantum Computing stock on this news. With analysts still expecting the stock to lose money for years, it may be time to sell.Read NextMay 17, 2026 •By Keith NoonanWhy Quantum Com
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quantum-computingWhy Did IonQ Stock Pop Today?
Valued at $19.6 billion, IonQ (IONQ +12.26%) stock is the biggest pure play on quantum computing you can buy. That's the good news for IonQ today. The bad news is that... the United States government is not buying IonQ stock -- but it's buying shares in just about everybody but IonQ. This is the news that's moving IonQ stock up 9.5% through 10:35 a.m. ET Thursday morning: According to an exclusive report in today's The Wall Street Journal, the Trump Administration will award $2 billion in grants to nine quantum computing companies and take equity stakes to secure its investment in each. Image source: Getty Images. Money for thee, but not for me IonQ is not one of these companies, but its smaller publicly traded rivals D-Wave Quantum (QBTS +25.44%), Infleqtion (INFQ +33.63%), and Rigetti Computing (RGTI +24.88%) are all receiving grants and investments. So too is that old dinosaur of computing, International Business Machines (IBM +8.48%) -- which indeed is getting half the funds on offer, a nice, round $1 billion. D-Wave, Infleqtion, and Rigetti will each receive $100 million. Globalfoundries (GFS +10.62%) will get $375 million, and the rest will be parceled out among a handful of privately owned companies -- including one part-owned by Donald Trump Jr's 1789 Capital! But again, no money for IonQ. ExpandNYSE: IONQIonQToday's Change(12.26%) $6.43Current Price$58.90Key Data PointsMarket Cap$20BDay's Range$53.97 - $61.1252wk Range$25.89 - $84.64Volume2.1MAvg Vol29MGross Margin-2879.52% What does this mean for IonQ stock? So how is any of this good news for IonQ, if it's getting no money, and everyone else is getting a lot of money -- plus backing from the U.S. government that will give it an interest in seeing IonQ's rivals succeed (and perhaps that IonQ fails)? I honestly don't get the logic behind investors buying IonQ on this news. With analysts still expecting the stock to lose money for years, it may be time to sell.Read NextMay 20, 2026 •By Parkev Tatevosian, CFA
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quantum-computingU.S. Will Invest $2 Billion In Quantum Computing Firms And Take Equity, Report Says
BreakingBusinessBreaking NewsU.S. Will Invest $2 Billion In Quantum Computing Firms And Take Equity, Report SaysByZachary Folk,Forbes Staff. I cover breaking news.Follow AuthorMay 21, 2026, 09:03am EDTMay 21, 2026, 10:28am EDTToplineThe U.S. will invest $2 billion in grant funding in return for equity stakes in nine quantum computing companies, the Wall Street Journal first reported citing the Commerce Department, including a $1 billion grant for IBM as the Trump administration’s push to take equity stakes in tech and industrial manufacturers continues.The grants include a massive $1 billion grant for IBM.UCG/Universal Images Group via Getty ImagesKey FactsLegacy tech firm IBM is expected to receive the largest grant, worth about $1 billion, which it will use alongside $1 billion of its own funds to build a quantum chip foundry to build the specialized semiconductors necessary to power quantum computers in the U.S., the company announced in a separate press release on Thursday.Another chipmaker GlobalFoundries, is expected to get $375 million, the company said in its own press release, and said it would be used to scale its own quantum computing hardware manufacturing.At least three more quantum firms are expecting $100 million each: D-Wave Quantum, Rigetti Computing and Infleqtion, according to the Journal’s report.Diraq, a startup, is also expected to get a smaller $38 million grant, the company confirmed on Thursday.The deals have not been finalized, the Journal reported, and the Commerce Department did not immediately return a request for comment from Forbes.How Big Are The Equity Stakes?The money for the $2 billion in grant funding is coming from the CHIPS and Science Act, the bill signed by former President Joe Biden in 2022 intended to subsidize semiconductor manufacturing in the United States. At this point, it is unclear how the equity stakes are structured for most of these deals. D-Wave told the Wall Street Journal the entire $100 billion would be treated
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quantum-computingReports: US to Award $2 Billion to Quantum Companies, Take Equity Stakes
Insider Brief The Trump administration is reportedly preparing a $2 billion quantum computing funding package that would provide grants and government equity stakes to nine companies developing quantum technologies. IBM is expected to receive about $1 billion and GlobalFoundries about $375 million, while firms including D-Wave Quantum, Rigetti Computing and Infleqtion could each receive roughly $100 million. The reported investments expand Washington’s strategy of backing domestic supply-chain and strategic technology companies as the U.S. seeks to strengthen its position against China in advanced computing sectors. The Trump administration is preparing a new round of industrial policy aimed at quantum computing, with roughly $2 billion in grants expected to go to nine companies developing quantum hardware and related technologies. According to Reuters, citing a Wall Street Journal report, the U.S. Department of Commerce plans to distribute the funding through deals that also give the federal government equity stakes in the companies receiving the awards. The approach would expand Washington’s increasingly direct involvement in sectors viewed as strategically important to national security, advanced manufacturing and competition with China. Reuters reported that IBM is expected to receive the largest share of the package at about $1 billion. Semiconductor manufacturer GlobalFoundries is slated to receive approximately $375 million, according to the report. Other recipients are expected to include D-Wave Quantum, Rigetti Computing and Infleqtion, with each company potentially receiving around $100 million, Reuters reported. Australian quantum startup Diraq could receive about $38 million, according to the Wall Street Journal report cited by Reuters. The investments underscore how quantum computing has moved from an academic and experimental field into a geopolitical and industrial priority. Governments in the United States, China and Europe have increasingly treated
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quantum-computingInfleqtion Signs Letter of Intent with the U.S. Department of Commerce for $100 Million to Accelerate U.S. Leadership in Quantum Computing
CHIPS Incentive would advance quantum computing technologies critical to U.S. economic competitiveness and national security Summary Advances domestic quantum manufacturing, supply chain and workforce capabilities needed to support the next generation of computing technologies Supports a milestone-based program designed to accelerate Infleqtion’s neutral-atom technology roadmap across quantum hardware, photonics and full-stack system development, while further supporting the company’s long-term government and national security initiatives Infleqtion’s quantum technologies are already supporting operational programs across national security, energy and scientific research, including DARPA, the U.S. Department of Energy, NASA and the U.S. Department of War The company has an ongoing collaboration with NVIDIA that includes demonstrating the industry’s first logical-qubit-powered materials science application using Infleqtion’s Sqale neutral-atom quantum computer LOUISVILLE, Colo.–May 21, 2026– Infleqtion (NYSE: INFQ), a global leader in quantum computing and quantum sensing powered by neutral-atom technology, announced it signed a Letter of Intent (LOI) with the U.S. Department of Commerce’s CHIPS Research and Development Office for $100 million in proposed funding contingent on achievement of certain development milestones to accelerate U.S. based quantum computing technologies. The investment will accelerate Infleqtion’s development of neutral-atom quantum systems as the United States expands domestic computing capabilities critical to economic competitiveness and national security. “Quantum computing is emerging as a foundational technology for economic competitiveness, technological leadership, and national security,” said Matt Kinsella, Chief Executive Officer of Infleqtion. “This investment reflects the transformative potential of quantum innovation, and we’re honored to work with the Department of Commerce to accelerate U.S. leadership in quantum com
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quantum-computingInfleqtion Signs Letter of Intent with the U.S. Department of Commerce for $100 Million to Accelerate U.S. Leadership in Quantum Computing - Business Wire
Infleqtion Signs Letter of Intent with the U.S. Department of Commerce for $100 Million to Accelerate U.S. Leadership in Quantum Computing Business Wire
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