IQM Quantum Computers and Zurich Instruments have launched a joint project to build and operate a real-time quantum error correction (QEC) demonstrator using the NVIDIA NVQLink platform. With this initiative, the companies are taking an important step toward scalable, fault-tolerant quantum computing built for enterprise and data center environments.

As quantum computing moves beyond research labs and early experimentation, the conversation is changing. Businesses and public institutions are no longer focused only on gaining access to quantum hardware. Instead, they are now looking at how to operate quantum systems reliably, integrate them into existing IT infrastructure, and scale them for real-world deployment. Because of that, the industry’s next challenge is not just performance, but practical system integration. This new project directly addresses that shift.

The first demonstrator combines IQM’s 20-qubit superconducting quantum computer, Zurich Instruments’ new ZQCS quantum control system, and GPU-accelerated classical computing enabled by NVIDIA NVQLink. Together, these components create an integrated architecture that supports low-latency closed-loop decoding and feedback. These capabilities are essential because fault-tolerant quantum computing depends on the ability to detect and correct errors in real time while the system is running.

In other words, the project goes beyond connecting separate technologies. It brings quantum hardware, control electronics, and classical acceleration into one unified operational framework. As a result, the collaboration lays a practical foundation for future NVQLink-based products and creates a clearer path toward deploying scalable quantum systems inside modern data centers.

This development matters because quantum error correction remains one of the biggest hurdles in the industry. Quantum systems are extremely sensitive, and even small disturbances can introduce errors that affect computation. Therefore, building a working demonstrator for real-time QEC is a meaningful milestone. It shows how the industry is beginning to turn advanced theory into deployable infrastructure that enterprises may eventually use in production environments.

“Quantum computing will only become truly significant at scale when it is widely distributed and used routinely. IQM is building the infrastructure model for that world,” says Jan Goetz, CEO of IQM Quantum Computers. “Together with Zurich Instruments and NVIDIA, we are addressing some of the most tangible and pressing challenges in quantum computing. This new demonstrator represents more than just an error-correcting breakthrough; it’s about creating momentum toward a future where fault-tolerant quantum systems are accessible and impactful for organizations worldwide.”

Zurich Instruments also emphasized the importance of operational reliability and supercomputing integration. The company designed its ZQCS system to support dependable quantum operation while connecting directly with classical high-performance computing resources. That combination is becoming increasingly important as the industry works to bridge the gap between quantum processors and existing computing ecosystems.

“We designed the ZQCS precisely for this moment: to run quantum systems reliably, integrated into the supercomputing infrastructure. By collaborating with IQM and NVIDIA NVQLink, we are demonstrating the operation of logical qubits with a real-time interface to classical computing, merging individual building blocks into an operational platform for quantum error correction (QEC),” says Andrea Orzati, CEO of Zurich Instruments.

NVIDIA also pointed to the growing convergence between quantum processors and high-performance computing. That convergence is shaping the next phase of advanced computing because many future workloads may depend on both quantum and classical resources working together with extremely low latency.

“Quantum processors and high-performance computing are converging and, together, expanding the range of problems we can address with computing,” said Tim Costa, vice president and general manager of NVIDIA’s Quantum Business Unit. “The connectivity required between quantum processors and high-speed computing is demanding, but the work of IQM and Zurich Instruments with the NVIDIA NVQLink platform demonstrates that such low-latency, high-throughput integrations are now possible.”

Overall, this project marks a significant move toward industrial-grade quantum computing. By combining quantum processing, real-time control, and accelerated classical feedback in one architecture, IQM, Zurich Instruments, and NVIDIA are helping define how scalable, fault-tolerant quantum systems could operate in enterprise and data center settings in the future.

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