US Quantum Supply Chain With K1 Semiconductor And CQE
K1 Semiconductor joined the Chicago Quantum Exchange to boost the US quantum supply chain and wafer technology.
US quantum supply chain
The Chicago Quantum Exchange (CQE) inducted K1 Semiconductor as a corporate partner. An innovative deep tech firm, K1 Semiconductor was founded at the University of Chicago's Pritzker School of Molecular Engineering and Booth School of Business. This strategic alliance advances the development of a unique wafer-splitting process that will considerably boost semiconductor production cost-efficiency and scalability, a vital prerequisite for the rapidly increasing quantum technology sector and other deep tech businesses.
New wafer splitting technology transforms semiconductor production
Its base is wafer-splitting invention by K1 Semiconductor. This novel approach solves a fundamental problem in making diamond, silicon carbide, lithium niobate, and gallium nitride. These materials matter more for power electronics, AI infrastructure, quantum computing, and sensing.
K1 Semiconductor uses an accurate and repeatable splitting mechanism to reduce material loss, unlike previous methods that require harmful material removal, restrict reuse, and increase prices. The innovation's biggest benefit is 20x wafer reuse, albeit details are unavailable. Building a strong and cost-effective local manufacturing supply chain requires this considerable advance over conventional techniques. Cutting manufacturing waste and improving material use could lessen the barrier to advanced semiconductor manufacture.
Strategising with Chicago Quantum Exchange
K1 Semiconductor co-founder and CEO Connor Horn says joining the Chicago Quantum Exchange is strategic. To link advanced semiconductor material research with scalable, US production, the collaboration was created.
K1 will use the CQE Founder Platform to discover labs, employ top talent, and build strategic partnerships. This partnership will accelerate K1's crucial technology development and implementation as the company commercialises its wafer-reuse technologies and works with CQE partners in quantum devices, photonics, and sophisticated packaging.
K1 Semiconductor works with Great Lakes Crystal Technologies, a CQE corporate partner and diamond substrate manufacturer for quantum sensing and other applications, demonstrating synergy. This sustained cooperation is expected to accelerate the development and implementation of advanced quantum devices and sensors and benefit the CQE network immediately.
Strengthening Domestic Quantum Supply Chain
David Awschalom, Liew Family Professor of Molecular Engineering and Physics at UChicago and founding director of the Chicago Quantum Exchange, says this collaboration highlights the importance of Midwest businesses in building a robust domestic quantum supply chain. Awschalom says K1 shows how academics helped commercialise quantum technologies.
Kate Timmerman, CEO of the Chicago Quantum Exchange, explained that a scalable and sustainable quantum ecosystem requires highly qualified manufacturers and suppliers. K1's relationship with Great Lakes Crystal Technologies is a promising sign of the area's early but considerable attempts to develop the innovation pipeline that will enable US leadership in the growing quantum technology industry, she says.
An Innovation from the Midwest
K1 Semiconductor began at the University of Chicago Booth School of Business and Pritzker School of Molecular Engineering. The firm placed second in the first University of Illinois Urbana-Champaign Grainger Engineering Tech firm Challenge in July and the prestigious UChicago Polsky New Venture Challenge in June.
The Chicago Quantum Exchange, based at the University of Chicago, is a regional anchor supported by Purdue University, Northwestern University, the University of Wisconsin–Madison, the University of Illinois Urbana-Champaign, and the US Department of Energy's Argonne National Laboratory and Fermi National Accelerator Laboratory. This regional network of over 50 corporate, international, nonprofit, and regional partners strengthens the Illinois-Wisconsin-Indiana quantum ecosystem's domestic quantum supply chains and academic commercialisation.
The integration of K1 Semiconductor into the CQE shows the region's commitment to supporting innovations that will shape the future of technology, from industrial automation, defence, and quantum and artificial intelligence infrastructure to mobility and sustainable energy. This alliance should speed the next round of deep tech advances.
