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All issuesVolume 336, Issue 3IT Vendor NewsDell

Dell Breaks The Latency Barrier In Quantum Computing With NVIDIA

Dell, Monday, March 16th, 2026

Dell and Nvidia just broke quantum computing's latency barrier. Sub-4 microsecond response times make fault-tolerant quantum real.

Key takeaways:
  • Dell's PowerEdge infrastructure hit sub-four-microsecond latency on Nvidia's NVQLink platform
  • Independent partner testing validated the performance in real quantum workflows
  • The speed enables real-time error correction, dynamic circuits, and fault-tolerant quantum computing

Quantum computing has a timing problem. For quantum processors to deliver on their promise, they need classical computing systems that can respond in microseconds, not milliseconds (think 1,000 times faster). If they miss that window, qubits decohere, error correction fails and the quantum advantage disappears.

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