QTREX Quantum Ltd. has secured an approximately $1 million grant from the Israel Innovation Authority (IIA) to advance the development of a native RF dielectric material for scalable superconducting quantum computing systems. The funding targets the creation of a purpose-built dielectric material engineered for high-density, low-loss RF signal routing in cryogenic environments. This initiative addresses a critical bottleneck in the industry, where scaling quantum processors requires more RF lines, tighter packaging, and cleaner signal paths with lower thermal impact.

The program focuses on integrating the dielectric material as a native layer within QTREX's quantum connectivity architecture. By engineering the dielectric, conductor, and 3D geometry together, the company aims to overcome the limitations of adapting off-the-shelf materials for quantum requirements. In superconducting quantum systems, signal loss, impedance control, density, and thermal behavior are determined by the interplay of these components as a single structure.

"Superconducting quantum computers cannot scale on conventional wiring architecture," said Dagi Ben-Noon, Chief Executive Officer of QTREX. He noted that the company's existing materials and Additively Manufactured Electronics (AME) capabilities enable the engineering of materials, conductive pathways, and 3D geometry as an integrated platform. The grant is expected to enhance this core materials layer and support upcoming technical and commercial discussions with quantum hardware companies.

QTREX Quantum Ltd. is a technology company focused on advanced connectivity and electronics manufacturing solutions for next-generation hardware markets. Following its acquisition of the AME platform, the company is developing high-density, thermally optimized quantum connectivity solutions for dilution cryostats. It is also advancing AME applications for defense, aerospace, missile, space, and other mission-critical environments, while continuing to monetize parts of its medical technology portfolio.