Cybertrust Japan Integrates Quantum-Computing-Hardened Private Keys from Quantinuum into New IoT Authentication Platform
Japan’s first commercial certificate authority incorporating Quantinuum's Quantum Origin solution to strengthen security protections for IoT devices against current and future threats
Cambridge, UK and Broomfield, Colorado, January 31st, 2023 — Quantinuum, the world’s leading integrated quantum computing company, today announced that Cybertrust Japan Co., Ltd., Japan’s leading certificate authority, has integrated its Quantum Origin quantum-computing-hardened private keys into a new certificate issuance and distribution platform for IoT devices to ensure secure communications now and into the future.
Cybertrust Japan’s new authentication infrastructure for high-speed, high-volume certificate issuance and distribution for large volumes of IoT devices includes the NIST-selected post-quantum cryptography (PQC) algorithms. The certificate authority is further protecting devices from current and advancing threats by incorporating Quantinuum’s Quantum Origin solution, the only cryptographic solution that leverages the power of quantum computers to generate quantum-computing-hardened keys.
“Integrating Quantum Origin assures our customers that they can build innovative IoT-based solutions on a platform they can trust to deliver speed and higher security, including post-quantum algorithms support. As a result, customers and partners can use and sell our certification services securely for the long term,” said Yasutoshi Magara, President & CEO of Cybertrust Japan. “We would like to promote activities aimed at realizing a safe and secure society together with Quantinuum.”
IoT devices typically use certificates to authenticate their connection to other devices or networks to prove that they are trusted devices. The challenge when providing and managing certificates across these devices is complex because of the volume of devices trying to connect to networks and the need to provide fast access to data. Security measures need to be robust while also enabling real-time communications.
“Cybertrust Japan and Quantinuum have shown that an advanced quantum-computing-based solution like Quantum Origin can be seamlessly integrated into authentication infrastructure to strengthen key and certificate generation. Cybertrust Japan is the first certification provider in the world to support quantum-computing-hardened keys using Quantum Origin,” said Duncan Jones, Head of Cybersecurity at Quantinuum. “As the use of IoT devices grows, companies must ensure that their devices have state-of-the-art protection against increasingly sophisticated cyberattacks that threaten their most valuable assets and data. Quantum Origin is the world's only solution that provides encryption keys generated by quantum computers giving customers an unrivaled ability to strengthen existing security measures and reduce their risk of exposure from advanced encryption-based attacks.”
Cybertrust Japan’s Secure IoT Platform protects end devices through the entire product lifecycle from semiconductor design to the implementation of the devices to the ultimate disposal of the devices. The Secure IoT Platform creates security certificates for the manufacturing process to protect the hardware, to make the manufacturing process traceable and to provide a long-term defect warranty. The product also includes a management platform for the devices to allow secure OS and software updates in addition to securing the data created and transmitted by the devices.
About Cybertrust Japan
As Japan's first commercial certificate authority, Cybertrust Japan provides authentication and security services as well as Linux/OSS services for on-premise, cloud and embedded domains by applying MIRACLE LINUX kernel technology and open source software (OSS) knowledge. Combining these technologies and deep security expertise, the company also promotes services that support the reliability of customer services by proving the correctness of “people, tangible things and intangible things” for IoT and other cutting-edge fields. Cybertrust Japan is committed to realizing a safe and secure society with highly specialized and neutral technologies for IT infrastructure.
About Quantinuum
Quantinuum is the world’s largest integrated quantum computing company, 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 people including 350 scientists, at nine sites in the US, 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.
Santa Clara, Calif. – March 18, 2025 – Quantinuum, the industry leader in quantum computing with the world’s highest performing quantum computer, will work with NVIDIA as a founding collaborator on breakthroughs at the NVIDIA Accelerated Quantum Research Center, where operations are expected to begin later this year.
NVIDIA Accelerated Quantum Computing Research Center (NVAQC) will provide the ability to develop quantum solutions and applications that help solve some of the world’s most pressing problems. The center will accomplish this by using NVIDIA CUDA-Q platform alongside a world leading NVIDIA GB200 NVL72 supercomputer with Quantinuum’s System H2, which achieves 2,097,152 Quantum Volume — orders of magnitude greater than the next best available.
Quantinuum’s quantum computing architecture delivers the fastest time-to-solution available and is positioned to extend this leadership with its next-generation systems. By 2027, Quantinuum will launch the industry’s first 100-logical-qubit system, featuring best-in-class error rates. The company is also on track to deliver commercially scalable quantum computers with hundreds of logical qubits by the end of the decade. This progress builds upon a series of recent technology breakthroughs, including Quantinuum’s creation of the most reliable and highest-quality logical qubits, as well as solving the key scalability challenge associated with ion-trap quantum computers — culminating in a commercial system with greater than 99.9% two-qubit gate fidelity.
In 2022, Quantinuum became the first company to bring CUDA-Q to its Quantum systems, establishing a pioneering collaboration that continues to advance the platform today in multiple areas including application development and Quantum Error Correction (QEC). Users of CUDA-Q are currently offered access to Quantinuum’s System H1 QPU and emulator for 90 days. Quantinuum’s future systems will continue to support the CUDA-Q platform and be available via the NVAQC, accelerating the adoption of Generative Quantum AI (Gen QAI).
Quantinuum’s groundbreaking Gen QAI system, announced last month, enables data generated by Quantinuum’s quantum systems to be harnessed to train AI systems, significantly enhancing the fidelity of AI models, and allowing them to tackle challenges previously deemed unsolvable. Through this achievement, Quantinuum is setting a new standard for AI training and problem-solving across various industries.
“By combining NVIDIA's AI hardware and software solutions with leading and differentiated solutions from Quantinuum, we’re unlocking unprecedented solutions and accelerating Generative Quantum AI’s adoption across diverse markets,” said Dr. Rajeeb Hazra, President and CEO of Quantinuum.
"Progress toward useful quantum computing hinges on new discoveries," said Tim Costa, Senior Director of CAE, Quantum, and CUDA-X at NVIDIA. "The NVAQC will fast-track the development of useful quantum devices, being the epicenter for breakthroughs made with partners like Quantinuum."
About Quantinuum
Quantinuum is the world leader in quantum computing. The company’s quantum systems deliver the highest performance across all industry benchmarks. Quantinuum’s over 550 employees, including 370+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution.
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TOKYO, JAPAN – February 12, 2025 – Quantinuum, the world’s largest integrated quantum computing company, and RIKEN, Japan’s largest comprehensive research institution, today announced the successful on-premise installation of Quantinuum’s “Reimei” quantum computer at RIKEN’s Wako campus in Saitama, Japan. RIKEN has designed, prepared, and delivered a world-class facility for the trapped-ion quantum computer, which will enable generations of high-performance quantum systems.
This state-of-the-art machine is now fully operational, ushering in a new era of discovery and innovation. With its installation at RIKEN’s world-class facility, Japanese researchers now have direct, on-site access to Quantinuum’s cutting-edge quantum computing technology, renowned for being the highest performing systems in the world. Quantinuum’s hardware stands out as the only available system using a unique architecture that physically moves qubits, unlocking new tools and possibilities unavailable on other platforms. The exceptional performance and consistency of the system are supported by the stability of the facility's world-class environment, which is designed, built, and maintained to maximize the capabilities of Quantinuum's quantum computers.
Named “Reimei,” which translates into “dawn” in Japanese, this powerful quantum computer symbolizes the incredible potential of quantum technology and integrated hybrid computational platforms. The trapped-ion quantum computer by Quantinuum will work in harmony with RIKEN’s famed Japanese flagship supercomputer Fugaku, creating a cutting-edge quantum-HPC hybrid platform designed to tackle computations that surpasses the capabilities of traditional supercomputers—an exciting leap forward for scientific research.
This groundbreaking installation is part of an ambitious project commissioned by the New Energy and Industrial Technology Development Organization (NEDO), a national research and development entity under Japan’s Ministry of Economy, Trade and Industry.
Looking ahead, the next phase of this collaboration will focus on the integration of a quantum-HPC hybrid platform in 2025. Quantinuum is excited to team up with RIKEN and other partners to optimize operations within this innovative hybrid environment.
Additionally, Quantinuum will continue collaborating with RIKEN researchers to advance scientific discovery across various applications. The company will work with local suppliers to enhance the quantum supply chain and foster growth within the Japanese quantum computing ecosystem through customized, in-person workshops and tutorials.
Dr. Mitsuhisa Sato, Division Director of the Quantum-HPC Hybrid Platform Division, RIKEN Center for Computational Science, said: “Reimei’s high-fidelity qubits and all-to-all connectivity will significantly enhance the research possibilities of our quantum-HPC hybrid platform. We are thrilled to explore new frontiers in scientific research on quantum-HPC hybrid applications by using the Quantinuum system with our Fugaku.”
Dr. Rajeeb Hazra, President and CEO of Quantinuum, emphasized the significance of this milestone: “This installation represents a pivotal moment for our global strategy, marking the first on-site deployment of our quantum technology outside the U.S. We are eager to collaborate with RIKEN’s exceptional researchers, whose expertise will be instrumental in driving unprecedented scientific breakthroughs.”
About RIKEN
RIKEN, a National Research and Development Agency, is Japan’s largest comprehensive research institution renowned for high-quality research in a diverse range of scientific disciplines. Founded in 1917, initially as a private research foundation, RIKEN has grown rapidly in size and scope, today encompassing a network of world-class research centers and institutes across Japan.
About Quantinuum
Quantinuum, the world’s largest and leading 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.
For more information, please visit the website at www.quantinuum.com