Advances in Quantum Computing: UCLA’s Room-Temperature Breakthrough, Quantinuum’s Funding Plans, and IonQ’s New Backer
The quantum computing sector continues to advance with new research, funding rounds, and institutional interest signaling growing momentum. Researchers at UCLA and UC Riverside have developed a quantum-inspired computing device that operates at room temperature, avoiding the need for ultra-cold environments that most quantum systems require. Their design, published in *Physical Review Applied*, leverages tantalum sulfide to link electric and vibrational states in oscillators. When synchronized, these oscillators point to optimal solutions for complex problems such as logistics and scheduling. The project, funded by the U.S. Office of Naval Research and Army Research Office, could lead to more energy-efficient systems and hybrid quantum-classical applications.
On the business front, Quantinuum, a leading quantum computing firm backed by Honeywell, is in discussions to raise several hundred million dollars in a funding round that could value the company at nearly $10 billion. This comes just 18 months after its $5 billion valuation in a round led by JPMorgan Chase. Investors such as Nvidia and Quanta Computer are reportedly involved, with the latter already securing a small equity stake.
Meanwhile, IonQ continues to attract institutional interest. A filing shows that Morgan Stanley Investment Management has acquired around 7% of the company, joining Amazon as a recent backer. IonQ’s trapped-ion technology, embodied in its Forte and Forte Enterprise systems, currently supports 36 algorithmic qubits. The company is also developing Tempo, a platform designed for real-world workloads.
Additional progress includes Rigetti installing a 9-qubit quantum system at Montana State University’s new QCORE center, supporting education and hybrid research. In Europe, the QCMobility Rail Transport project is testing quantum optimization for rail networks, aiming to improve timetabling and efficiency compared to classical methods. These initiatives highlight growing global interest in quantum applications across academia, business, and industry.