Further strengthening its management and leadership team as it extends its global leadership position
February 14, 2023
Hazra will help Quantinuum, the largest standalone integrated quantum computing company in the world, in its mission to accelerate quantum computing as it enters a period of rapid scaling.
Current CEO and founder Ilyas Khan remains in the leadership team and will focus on product development and innovation as Chief Product Officer. He also remains a member of Quantinuum’s board of directors and will take up the position of Vice Chairman.
Tokyo, Japan, Cambridge, UK, Broomfield, Colorado, February 14th, 2023 — Quantinuum today announced that Rajeeb (Raj) Hazra has been appointed to the role of Chief Executive Officer (CEO) of Quantinuum, effective immediately. In stepping down, current Quantinuum CEO Ilyas Khan will remain a leader in the company. He remains a member of the board of directors and will now become Vice Chairman. In addition, he will remain a full-time senior executive of the company and drive product development and innovation as Quantinuum’s first Chief Product Officer – a role that Khan is deeply passionate about.
Hazra has more than three decades of experience in supercomputing, quantum, and technical roles across the globe. He will work closely with Khan and the executive team to accelerate quantum computing and advance the commercialization of the company. He takes over the leadership of an organization that currently has more than 480 people, driving breakthroughs in drug discovery, healthcare, materials science, cybersecurity, energy transformation and climate change.
“Raj is uniquely qualified for this role, having proven his technical abilities in advanced technologies and supercomputing in both small and large organizations,” said Khan. “His vision and leadership skills are exactly what we need to continue to accelerate our impact in the quantum computing sector, as well as society as a whole. He has an entrepreneurial spirit, a strategic mindset, a passion for software and hardware technologies, as well as leadership experience in developing new commercial opportunities for quantum computing. He will continue to ensure that Quantinuum is ‘science-led, enterprise driven.’ I look forward to partnering with Raj as we create knowledge and real solutions for the world’s most pressing challenges.”
“With Raj at the helm, Quantinuum is well positioned to continue to expand its influence on the emerging quantum business sector, and make an impact on real challenges,” noted Darius Adamczyk, Quantinuum’s Chairman of the Board. “The time is perfect to bring Raj into the company, as we build momentum to drive the next chapter of quantum industries. He will help the company drive high-speed innovation and entrepreneurship in the quantum industry. I’m also grateful to Ilyas for his continued leadership in his new position, and thankful that he will still bring his energy to making Quantinuum successful.”
“I’m honored to step into the CEO role, where I’m excited to focus on helping Quantinuum grow and drive the innovations that will transform the way quantum computing positively impacts the world,” Hazra said. “By building on the solid foundation that Ilyas and the team have laid, we will continue to accelerate Quantinuum into the future.”
“We are excited to take this next step forward in what is an important moment in the quantum computing industry,” said President and Chief Operating Officer, Tony Uttley. “We will continue to work with our customers and partners to eventually solve some of the world’s most intractable problems that conventional computing doesn’t allow, while at the same time continuing to meet our existing commitments.”
Hazra was most recently Senior Vice President and General Manager, Compute and Networking Business Unit, and previously Senior Vice President, Corporate Strategy and Communications, at Micron Technology (Nasdaq: MU) where he was based in San Jose, California. There, he created the Corporate Strategy Office, working closely with the CEO staff to define and implement a five-year strategic plan for the company. As General Manager of the company’s largest and most profitable business unit, he was responsible for a more than $12 billion annual P&L and a worldwide team across the US, Europe, and Asia in business operations, market development, and customer support functions.
He previously spent 25 years at Intel Corporation, leading the Enterprise and Government Group, Technical Computing Group, Supercomputer Architecture and Planning, and Systems Technology Research. There he transformed the organization to focus on a world of hybrid, multi-cloud infrastructure, resulting in new products and partnerships. He also transformed the business to achieve growth after several years of decline with first-ever strategies to harness the move to hybrid multi-cloud and enterprise use of artificial intelligence and machine learning. He also has deep technical experience leading teams of several hundred researchers spread over multiple geographies.
Raj has a Ph.D. and a Master of Science in Computer Science from the College of William and Mary in Virginia, U.S., and a Bachelor of Science in Computer Science from Jadavpur University in Kolkata, India.
Established: December 2021 (through the merger of Honeywell Quantum Solutions (U.S.) and Cambridge Quantum Computing (U.K.))
Quantinuum is one of the world’s largest integrated quantum computing companies, formed by the combination of Honeywell Quantum Solutions’ world-leading hardware and Cambridge Quantum’s class-leading middleware and applications. Science-led and enterprise-driven, Quantinuum accelerates quantum computing and the development of applications across chemistry, cybersecurity, finance, and optimization. Its focus is to create scalable and commercial quantum solutions to solve the world’s most pressing problems in fields such as energy, logistics, climate change, and health. The company employs over 480 individuals, including 350 scientists, at nine sites across the United States, Europe, and Japan.
About Quantinuum
Quantinuum, the world’s largest integrated quantum company, pioneers powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With over 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents.
September 11, 2026
Quantinuum to Participate in the Piper Sandler 5th Annual Growth Frontiers Conference
BROOMFIELD, Colo., September 11, 2026 - Quantinuum Inc. (Nasdaq: QNT) (the “Company”), a leading quantum computing company, today announced that members of its management team will participate in the Piper Sandler 5th Annual Growth Frontiers Conference, taking place September 14–16, 2026, in Nashville, Tennessee.
Quantinuum will participate in a fireside chat and host one-on-one meetings with investors during the conference.
About Quantinuum
Quantinuum is a leading quantum computing company offering a full-stack platform designed to make quantum computing deployable in real-world environments. The company has commercially deployed multiple generations of trapped-ion based quantum systems built on the well-established QCCD architecture, which it has implemented with novel designs and capabilities to achieve the industry’s highest accuracy levels based on average two-qubit gate fidelity. Quantinuum has active engagements with market leaders across pharmaceuticals, material science, financial services, and government and industrial markets, as well as academic and research institutions globally.
The company has a global workforce of approximately 800 employees, including top scientists and researchers. Over 70% of its technology team holds PhDs or Master’s degrees. Quantinuum’s headquarters is in Broomfield, Colorado, with additional facilities across the United States, United Kingdom, Germany, Japan, Qatar, and Singapore.
Quantinuum Finalizes $100 Million CHIPS R&D Award with U.S. Department of Commerce to Advance Trapped-Ion Quantum Computer Manufacturing in the US
The federal funding supports critical R&D and U.S. quantum semiconductor manufacturing capabilities needed to scale fault-tolerant trapped-ion quantum computing.
Company partnering with GlobalFoundries to fabricate next-gen ion traps and control electronics, and Monarch Quantum to develop and manufacture reliable lasers and optical components.
Washington, D.C. – September 8, 2026 – Quantinuum (Nasdaq: QNT), a leading quantum computing company, today announced it has finalized an agreement with the U.S. Department of Commerce’s CHIPS Research and Development Office for $100 million in federal funding deployed through the CHIPS and Science Act. The award, which follows a letter of intent announced in May, supports R&D and U.S. quantum semiconductor manufacturing capabilities needed to deploy large-scale, fault-tolerant trapped-ion quantum computers.
Quantinuum, which was the only company with a trapped-ion based architecture to be awarded CHIPS R&D funding, develops the world’s most accurate commercial1 computers with industry-leading error correction fidelity.2 The company leverages established semiconductor manufacturing processes to help ensure reliability, repeatability, and scalability of the company’s current and future quantum computers.
“This award is a validation of Quantinuum’s leadership in trapped-ion quantum computing," said Dr. Rajeeb Hazra, President and CEO of Quantinuum. “Together with our domestic partners, we are building the technology and supply-chain foundation needed to scale fault-tolerant systems and strengthen America's leadership in this strategically important field.”
The award will support R&D that the company expects to help strengthen and diversify its supply chain, adding onshore partners GlobalFoundries and Monarch Quantum. GlobalFoundries will be one of several of Quantinuum’s foundries enlisted to fabricate its next-generation ion traps and other electronics, specifically focused on using 300mm wafer technology; Monarch Quantum plans to develop and manufacture scalable, reliable lasers and optical components required for Quantinuum’s trapped-ion systems.
“As quantum computing moves closer to commercial scale, manufacturing will be critical to unlocking its full potential,” said Tim Breen, CEO of GlobalFoundries. “GlobalFoundries is proud to partner with Quantinuum to help scale their trapped-ion technology. By bringing our expertise in high-volume, differentiated semiconductor manufacturing, we're helping create a path to more scalable, reliable quantum hardware and advancing the next generation of American innovation.”
“The road to large-scale, trapped-ion quantum computers relies on moving away from complex, sprawling optical setups to scalable, reliable integrated photonics engines," said Dr. Timothy Day, CEO of Monarch Quantum. "We are honored to expand our partnership with Quantinuum to advance their hardware roadmap and to help strengthen U.S. leadership in quantum computing manufacturing and supply chain resilience.”
Together, these efforts are intended to reduce system complexity and improve component robustness, reliability, and reproducibility, ultimately supporting the continued scaling of trapped-ion quantum computers, while strengthening domestic capability across critical photonics and semiconductor manufacturing.
About Quantinuum
Quantinuum is a leading quantum computing company offering a full-stack platform designed to make quantum computing deployable in real-world environments. The company has commercially deployed multiple generations of trapped-ion based quantum systems built on the well-established QCCD architecture, which it has implemented with novel designs and capabilities to achieve the industry’s highest accuracy levels based on average two-qubit gate fidelity.3 Quantinuum has active engagements with market leaders across pharmaceuticals, material science, financial services, and government and industrial markets, as well as academic and research institutions globally. The company has a global workforce of over 800 employees, including top scientists and researchers. Quantinuum’s headquarters is in Broomfield, Colorado, with additional facilities across the United States, United Kingdom, Germany, Japan, Qatar, and Singapore. For more information, please visit www.quantinuum.com.
This press release contains certain statements that may be deemed “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include all statements that are not historical facts. The words “anticipate,” “assume,” “believe,” “continue,” “could,” “estimate,” “expect,” “intend,” “may,” “plan,” “potential,” “predict,” “project,” “future,” “will,” “seek,” “foreseeable,” the negative version of these words, or similar terms and phrases are intended to identify forward-looking statements. Such statements are based on certain assumptions and assessments made by our management in light of their experience and their perception of historical trends, current economic and industry conditions, expected future developments and other factors they believe to be appropriate. The forward-looking statements included in this release are also subject to a number of material risks and uncertainties, including but not limited to economic, competitive, governmental, and technological factors affecting our operations, markets, products, services and prices. New factors emerge from time to time, and it is not possible for Quantinuum to predict all such factors. For additional information on these and other risks that could affect Quantinuum’s forward-looking statements, see Quantinuum’s risk factors discussed in its filings with the U.S. Securities and Exchange Commission, including its Quarterly Report on Form 10-Q for the period ended June 30, 2026, as such risk factors may be updated from time to time. Any forward-looking statement speaks only as of the date on which it is made, and, except as required by law, Quantinuum does not undertake any obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.
1 Based on physical two-qubit gate fidelity as of December 31, 2025, according to the 2025 Ransford et al. study. 2 As of February 25, 2026, according to the 2026 Dasu et al. study. 3 As of December 31, 2025.
Quantinuum to Participate in the Bernstein 23rd Annual Pan-European Strategic Decisions Conference
BROOMFIELD, Colo., September 4, 2026 - Quantinuum Inc. (Nasdaq: QNT) (the “Company”), a leading quantum computing company, today announced that members of its management team will participate in the Bernstein 23rd Annual Pan-European Strategic Decisions Conference, taking place September 9–10, 2026, in London, United Kingdom.
Quantinuum will participate in a fireside chat and host one-on-one meetings with investors during the conference.
About Quantinuum
Quantinuum is a leading quantum computing company offering a full-stack platform designed to make quantum computing deployable in real-world environments. The company has commercially deployed multiple generations of trapped-ion based quantum systems built on the well-established QCCD architecture, which it has implemented with novel designs and capabilities to achieve the industry’s highest accuracy levels based on average two-qubit gate fidelity. Quantinuum has active engagements with market leaders across pharmaceuticals, material science, financial services, and government and industrial markets, as well as academic and research institutions globally.
The company has a global workforce of approximately 800 employees, including top scientists and researchers. Over 70% of its technology team holds PhDs or Master’s degrees. Quantinuum’s headquarters is in Broomfield, Colorado, with additional facilities across the United States, United Kingdom, Germany, Japan, Qatar, and Singapore.
