Quantum

NVIDIA Runs Simulation of Fault-Tolerant Quantum Computing at Jülich Supercomputing Centre

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Briefings

NVIDIA successfully simulated a 104-qubit fault-tolerant quantum processor on Europe's JUPITER supercomputer to evaluate magic-state cultivation under realistic noise. The simulation utilized 8,192 GPUs and NVIDIA's quantum software to validate a method that could reduce qubit requirements by 90% compared to prior approaches. Jensen Huang and Kristel Michielsen highlighted how this exascale simulation provides essential data for predicting future processor designs before physical hardware is built.

Key points

• NVIDIA simulated a 104-qubit fault-tolerant quantum processor on JUPITER using 8,192 GPUs and NVIDIA's quantum software.
• The simulation evaluated magic-state cultivation under realistic noise, potentially reducing qubit requirements by 90% compared to previous methods.

Context

This exascale simulation on JUPITER allows researchers to validate magic-state cultivation methods under realistic noise, reducing reliance on hardware trial and error. The project demonstrates how simulation scales with additional computing resources, accelerating the path to useful quantum applications in drug discovery and materials science.

Limitations

Evidence is limited to the NVIDIA simulation on JUPITER; earlier 50-qubit ideal noiseless simulations are not included. Results are based on NVIDIA's internal assessment and may vary with future hardware improvements or noise characteristics.

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