PsiQuantum, a leader in quantum computing innovation, has unveiled Construct, its proprietary software platform designed to accelerate the development and optimization of fault-tolerant quantum algorithms. From its inception, PsiQuantum recognized that commercially viable quantum computing requires robust error correction, necessitating systems with millions of physical qubits capable of handling billions of instructions. To address the lack of existing software able to operate at this scale, the company tasked its Software and Quantum Applications teams with creating a custom toolkit.
Over the past nine years, this dedicated team has grown to more than 60 researchers and developers, developing software that supports everything from circuit design to comprehensive resource analysis. Early components of this toolkit, including Bartiq and QREF, were shared with the research community to advance collaborative innovation.
Construct is purpose-built to meet the demands of fault-tolerant quantum computing. The platform features Circuit Designer, a visual editor for prototyping and documenting quantum circuits; Workbench, a Python library for developing algorithms spanning billions of operations across hundreds of qubits; and the Resource Analyzer, which provides detailed insights into algorithm costs, highlighting optimization opportunities and performance bottlenecks. Through its Quantum Development Environment (QDE), developers can code directly in their browsers via VSCode or Jupyter, eliminating the need for complex local setups.
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PsiQuantum is currently offering Construct through its Early Access Program (EAP). Selected partners from industry, government, and academia will leverage the platform to explore fault-tolerant algorithm research and provide feedback to guide its ongoing development. A limited number of seats will also be available to the broader research community, with priority given to experts who can fully utilize the platform’s capabilities.
“We’re proud to share our teams’ work with the broader community and to see Construct serve as the bridge between today’s research and the real-world applications that will run on our first commercial quantum systems,” said PsiQuantum.
Construct represents a critical step toward realizing the full potential of quantum computing, providing researchers and developers with a scalable, powerful, and collaborative platform for next-generation algorithm development.