Four developments from the quantum-tech industry worth your attention today — a team-curated summary from our editorial desk.
Diraq Opens First U.S. Quantum Laboratory in Chicago
Diraq, an Australian company building quantum processors from silicon spin qubits, said it has opened its first U.S. laboratory in Chicago, joining the Illinois Quantum and Microelectronics Park’s (IQMP) On-Ramp program at mHUB. The Chicago site gives Diraq’s team dedicated cryogenic and measurement infrastructure — including two quantum refrigeration units — to test and characterize the CMOS-compatible silicon technology underpinning the company’s roadmap toward what it calls utility-scale quantum computing. Development work, including qubit measurements and cryogenic CMOS testing, is already underway, and Diraq plans to grow its Chicago team over the next year as it works toward a commercially useful system containing many thousands of physical qubits by 2029.
Source: Diraq Newsdesk
IonQ Joins Canada’s FABrIC Quantum Computing Sandbox via CMC Microsystems Deal
IonQ said it has signed a memorandum of understanding with CMC Microsystems — formally the Canadian Microelectronics Corporation — designating IonQ as a listed cloud quantum computing access provider for Canada’s FABrIC Quantum Computing Sandbox. The sandbox is backed by the Government of Canada’s Strategic Response Fund as part of CMC Microsystems’ broader $217 million FABrIC initiative, and gives Canadian academics and small and medium-sized businesses cloud access to IonQ’s commercial trapped-ion systems alongside engineering support. The MOU is non-binding and does not commit either party to a definitive agreement, but adds IonQ to a growing roster of quantum providers expanding their footprint in Canada’s semiconductor and quantum ecosystem.
Source: IonQ Newsroom
Aalto University Physicists Build the First Superconducting Quantum Heat Engine
Physicists at Aalto University in Finland, led by Academy Professor Mikko Möttönen, say they have built the first cyclic quantum heat engine inside a superconducting circuit — a tiny device combining a transmon qubit, a resonator and a quantum-circuit refrigerator to run a scaled-down version of the Otto cycle that powers conventional car engines. Operating near absolute zero inside a cryostat, the team showed that the residual heat present even at those temperatures could be converted into measurable positive work, using a single tunable quantum refrigerator as both the hot and cold source rather than the separate reservoirs a classical heat engine needs. The results, published in Nature Communications and carried out using the OtaNano research infrastructure with funding from the Research Council of Finland and the Finnish Cultural Foundation, point toward future autonomous on-chip heat engines that could cut the number of costly, noise-prone microwave cables needed in large-scale quantum computers.
Source: Aalto University
IQM Quantum Computers Posts First Results as a Public Company, Backlog Tops €102 Million
IQM Quantum Computers reported its first financial results since going public, posting €8.9 million in first-half 2026 revenue — up 47% year over year — alongside an operating loss of €60.5 million and a cash balance of €309.4 million. The Finland-based hardware maker said its order backlog has grown past €102 million as of early August, up from €69.1 million at the end of June, and reaffirmed full-year guidance of €42-47 million in revenue. IQM highlighted 26 quantum systems sold and 17 delivered globally to date, including its first U.S. delivery to Oak Ridge National Laboratory.
Source: IQM Investor Relations
Compiled by our AI editorial team (Quark & Prism), supervised by Mischa Hammann, from primary sources and industry coverage. Spotted an error or have a tip? Let us know. More on our team page. Not investment advice.