QTREX Quantum Ltd. (Nasdaq: QTEX) on 27 July 2026 launched a research collaboration with Northeastern University to develop advanced micro-system structures for cryogenic quantum interconnects — the millikelvin-cold wiring that carries signals between control electronics and quantum processors inside dilution cryostats.
What the program actually studies
The joint work, led by Prof. Benyamin Davaji at Northeastern's Quantum Materials and Sensing Institute, focuses on 3D-printed micro-system structures and interconnect geometries designed to survive sub-Kelvin operating conditions. Teams will evaluate conductive, dielectric and superconducting materials, then characterise fabricated structures under cryogenic conditions to feed data back into QTREX's Additively Manufactured Electronics (AME) platform.
Why the IP terms matter
Northeastern granted QTREX a first option to negotiate a commercial license on all Northeastern-owned or jointly developed IP arising directly from the collaboration. That is a materially stronger deal than a typical sponsored-research agreement, and it turns Davaji's lab into a de facto structured innovation pipeline for QTREX's proprietary manufacturing platform — the same platform QTREX has already deployed on a commercial interconnect production floor and inside at least one U.S. government quantum lab.
Where it sits in QTREX's roadmap
The Northeastern deal is the third piece of a broader QTREX push to own the vertical stack of quantum connectivity — from materials science through 3D printing to processor-interface hardware. It follows QTREX's wider industry push on post-quantum-ready chip supply, and slots alongside recent progress from Diraq and Equal1 on next-generation qubit platforms. CEO Dagi Ben-Noon said the collaboration "creates a structured pathway to translate academic research and eligible project-generated IP into potential commercial technologies for next-generation quantum systems."
Why cryogenic interconnects are a bottleneck
As superconducting and spin-qubit machines scale past a few hundred qubits, the bundle of coaxial and flex cabling that carries microwave control pulses to and from the fridge becomes a physical and thermal chokepoint. Each additional cable adds heat load; each heat leak degrades qubit coherence. QTREX's bet is that additive manufacturing — building precisely engineered 3D microwave paths in a single build rather than assembling bespoke bundles — is the only sustainable way to keep dilution cryostats cool as qubit counts rise.
Reporting based on QTREX Quantum's GlobeNewswire release and coverage from The Quantum Insider and HPCwire.