Infleqtion to Test Quantum Sensing in Colorado to Advance U.S. Critical Minerals Security

Field demonstration planned for 2027 aims to use quantum gravity gradiometry to deliver better discovery and mapping of critical mineral deposits underground before costly drilling begins

LOUISVILLE, Colo., August 18, 2026--Infleqtion (NYSE: INFQ), a global leader in quantum computing and quantum sensing powered by neutral-atom technology, announced plans to conduct a field test of its quantum gravity gradiometry (QGG) technology in Colorado in 2027, which is expected to demonstrate a new approach to understanding what lies beneath the surface and help strengthen America's critical-minerals supply chain.

The announcement was made during the grand opening of the Colorado Quantum Innovation Center in Louisville.

Critical minerals are essential to U.S. defense systems, advanced manufacturing, energy infrastructure, and emerging technologies, yet discovering and developing domestic resources remains costly, time-intensive, and uncertain.

"America cannot secure the supply chains it cannot see," said Matt Kinsella, CEO of Infleqtion. "The first step toward mineral independence is knowing what you actually have. In Colorado, we plan to demonstrate how quantum sensing can provide better subsurface intelligence earlier in the exploration process—helping identify promising geological structures and prioritize where further exploration and drilling should occur."

The planned field test builds on Infleqtion's support for the Quantum-Enhanced Critical Minerals Mapping Act of 2026 (H.R. 9646), introduced by Rep. Hurd. The legislation would direct the U.S. Geological Survey to incorporate quantum gravity gradiometry into its Earth Mapping Resources Initiative. Kinsella testified before the House Committee on Natural Resources in July in support of the legislation.

The federal government is placing greater emphasis on critical-minerals independence, supported by recent administration actions to call for accelerating federal planning for the use of quantum sensing technologies.

"America should not have to rely on foreign countries for the critical minerals we need for our economy and national security," said Congressman Jeff Hurd. "That is why I introduced the Quantum-Enhanced Critical Minerals Mapping Act, to put cutting-edge American technology to work helping us better understand the resources we have here at home. I am glad to see Infleqtion testing this technology in Colorado, and especially pleased that they are looking at potential sites in the Third District. Colorado has long been a leader in both natural resources and innovation, and this is a great example of bringing the two together."