# NVIDIA Simulates 104-Qubit Quantum Run on JUPITER Supercomputer

- URL: https://stocks.freetheai.org/news/nvidia-simulates-104-qubit-quantum-run-on-jupiter-supercomputer-8cea81
- Published: 2026-10-19T18:00:00Z
- Category: technology; sentiment: bullish; impact: medium
- Symbols: [NASDAQ:NVDA](https://stocks.freetheai.org/symbols/NASDAQ-NVDA)
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NVIDIA Corporation (NVDA) successfully ran a 104-qubit fault-tolerant quantum computing simulation on Europe's JUPITER exascale supercomputer. Powered by 8,192 GH200 GPUs using CUDA-Q and cuQuantum software, the test validated a magic-state cultivation method that cuts required qubits by 90% compared to previous approaches.

The achievement demonstrates how high-performance graphics processors can accelerate quantum research, reducing calculation times from weeks to days. By lowering total cost of ownership and accelerating research cycles, the results reinforce hardware demand across data centers. Shares of NVIDIA Corporation were trading at $217.60, up 1.61% on the day.

Going forward, key indicators to watch include commercial contracts, revenue-generating deployments, and partner roadmaps that convert these simulation methods into paid product offerings.

## Key points

- NVIDIA Corporation completed a 104-qubit fault-tolerant quantum simulation on the JUPITER exascale supercomputer using 8,192 GH200 GPUs.
- The test validated magic-state cultivation, reducing required qubits by 90% compared to prior techniques.
- Software scaling powered by CUDA-Q and cuQuantum reduced computation work from weeks to days.
- Shares of NVIDIA Corporation rose 1.61% to $217.60 following the update.

## Questions and answers

### What did NVIDIA achieve in its JUPITER quantum simulation?

NVIDIA Corporation ran a 104-qubit fault-tolerant quantum simulation on the JUPITER exascale supercomputer, leveraging 8,192 GH200 GPUs.

### How does magic-state cultivation improve quantum computing efficiency?

Magic-state cultivation requires 90% fewer qubits than previous methods, enabling faster research and development cycles.

### What software tools were used in NVIDIA's quantum experiment?

The simulation relied on NVIDIA's CUDA-Q and cuQuantum software platforms to manage scaling across thousands of graphics processors.