Infleqtion Selected by DARPA to Advance Next-Generation Heterogeneous Quantum Software
Infleqtion Selected by DARPA to Advance Next-Generation Heterogeneous Quantum Software
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Key Terms
heterogeneous quantum systemstechnical
Heterogeneous quantum systems are devices or platforms that combine different types of quantum building blocks—such as trapped ions, superconducting circuits, photons, or classical electronics—into one working setup so each part does the job it’s best at. For investors this matters because blending complementary technologies can speed up development, reduce risk compared with relying on a single approach, and create more practical routes to commercial quantum products, much like a hybrid car uses gas and electric power to play to each energy source’s strengths.
qubit modalitiestechnical
Qubit modalities are the different physical ways quantum bits—the basic units of quantum computers—are built and controlled, for example using tiny electrical circuits, trapped atoms, particles of light, or electron spins. They matter to investors because each approach carries different trade‑offs for reliability, manufacturing complexity and potential to scale into useful machines; picking the winning modality influences a quantum company's technical progress, costs and commercial prospects, like choosing an engine type when betting on automakers.
quantum circuit compilerstechnical
Software that translates high-level quantum algorithms into the specific, optimized instructions a quantum computer can run, similar to a translator converting a recipe into step-by-step actions tailored for a particular kitchen and set of tools. It matters to investors because a better compiler can make quantum hardware run faster, more reliably and more cheaply, directly affecting product performance, development cost and how quickly quantum technology can be commercialized.
multimodal compilertechnical
A multimodal compiler is software that takes different kinds of input—like text, images, audio or sensor data—and converts them into a single set of instructions or executable components that computers and AI systems can run. For investors, it matters because this kind of tool speeds up product development, enables new features that combine multiple types of data, and can lower costs or create competitive advantages that affect a company’s growth and valuation, much like a translator that lets teams work together seamlessly.
cross-layer optimizationtechnical
Cross-layer optimization is the practice of coordinating decisions and design across different levels of a technology stack—such as hardware, firmware, operating systems, network protocols, and applications—to improve overall performance, efficiency, or cost. For investors, it matters because products and services that use this approach can deliver faster speeds, lower power use, and lower development or operating expenses, which can translate into competitive advantage, higher margins, or faster time to market. Think of it as tuning an entire car rather than tweaking one part at a time.
neutral-atom technologytechnical
Neutral-atom technology uses individually trapped, electrically neutral atoms as the basic units for storing and manipulating information, typically held in place and controlled by light or magnetic fields. Investors should care because this approach aims to build highly scalable, precise quantum devices and sensors that could enable new computing power and measurement capabilities; like arranging beads on a board, progress milestones and manufacturing scalability drive long-term value and risk.
hardware-software co-designtechnical
Hardware-software co-design is the coordinated development of physical devices and the programs that run on them so both are optimized to work together rather than being designed separately. Think of it like tailoring a suit and shirt at the same time so they fit perfectly; for investors, this can mean better product performance, lower production and operating costs, faster time to market, and a stronger competitive edge that can improve revenue and margins.
DARPA to leverage Infleqtion’s expertise developing Superstaq software platform to further accelerate critical breakthroughs in energy, science, and security
CHICAGO--(BUSINESS WIRE)--
Infleqtion (NYSE: INFQ), a global leader in quantum computing and quantum sensing powered by neutral-atom technology, announced it has secured a $2 million contract from the U.S. Defense Advanced Research Projects Agency (DARPA) through the Heterogeneous Architectures for Quantum (HARQ) program. The award supports the development of Multistaq, a next-generation platform designed for heterogeneous quantum systems composed of multiple qubit modalities. These heterogeneous quantum systems have the potential to accelerate scientific discovery, enhance national security decision-making, and support the development of more efficient energy, materials, and infrastructure solutions.
Infleqtion was selected to contribute to Technical Area 1, which focuses on breakthrough quantum circuit compilers that maximize the capabilities of heterogeneous qubit platforms. Multistaq builds on the principles behind the company’s industry-leading Superstaq™ multimodal compiler, implementing cross-modality and cross-layer optimization techniques to support next-generation quantum architectures.
By enabling efficient compilation across multiple quantum modalities, Multistaq is expected to unlock practical benefits from the advanced interconnect technologies under development in Technical Area 2. This approach aims to improve overall system performance and enable complex, high-value applications to run more efficiently in terms of time, energy, and computational resources.
“Building on the success of Superstaq, we are advancing the software foundation needed to unlock real-world performance gains and accelerate the deployment of mission-relevant quantum capabilities,” said Pranav Gokhale, Chief Technology Officer at Infleqtion. “We are combining the strengths of multiple qubit technologies under a unified platform In order to define the next phase of scalable quantum computing systems.”
Infleqtion’s participation in the 24-month HARQ program is a testament to its established “write-once, target-all” software foundation, which allows users to develop quantum applications that can be deployed across multiple hardware platforms. The effort will be supported by a world-class team spanning industry and academia, including collaborators from the University of Chicago.
With deep expertise in full-stack quantum system design and a strategic focus on hardware-software co-design, Infleqtion is uniquely positioned to advance scalable heterogeneous quantum computing.
To learn more about Infleqtion’s quantum computing software and hardware solutions, visit Infleqtion.com.
About Infleqtion
Infleqtion, Inc. (NYSE: INFQ) is a global leader in quantum technology, delivering neutral-atom solutions for quantum computing, networking, sensing, and security. With a product portfolio spanning quantum computers, quantum optical clocks, RF receivers, and inertial sensors, Infleqtion’s full-stack approach combines high-performance hardware with the company’s proprietary Superstaq quantum computing software platform. Infleqtion’s systems are already in use by the U.S. Department of War, NASA, the U.K. government, and in multiple collaborations with NVIDIA. Infleqtion, in collaboration with NVIDIA, published the world’s first demonstration of a materials science application using logical qubits. With operations in the U.S., Europe, and Asia, Infleqtion meets the demands of government and commercial customers across the space, defense, energy, finance and telecommunications sectors. For more information, visit Infleqtion.com or follow Infleqtion on LinkedIn, YouTube, and X.
