QTREX achieves direct laser conversion of 3D-printed insulation into graphene-like carbon for quantum packages

• QTREX unveiled a patent-pending laser process that converts 3D-printed dielectric insulation into patterned, electrically conductive graphene-like carbon.
• Work at Northeastern University produced conductive carbon in 20 tested laser conditions, with Raman results consistent with a graphene-like structure.
• Laser power, scan speed tuned resistance and conversion depth, defining a repeatable manufacturing window without adding conductive materials or assembly steps.
• Technology targets monolithic stray-photon absorbers in quantum packages to reduce radiation-driven quasiparticles, extend qubit lifetimes, lower error rates.
• Cryogenic, high-frequency validation is underway; commercial launch of DF INSU300 targeted by end of Q3 2026.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. QTREX Quantum Ltd. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608190909PRIMZONEFULLFEED9812768) on August 19, 2026, and is solely responsible for the information contained therein.