What is IonQ's breakthrough in quantum computing?

IonQ achieved a world-record 99.99% 2-qubit gate fidelity, a critical step for efficient quantum error correction.

How is Rigetti Computing scaling quantum technology?

Rigetti uses a modular approach, bonding smaller superconducting chips together, similar to chiplet technology.

Which companies are leading the quantum computing race?

IonQ and Rigetti Computing are highlighted as leading pure-play quantum companies with distinct technological approaches.

Home / Business and Economy / Quantum Leap: Beyond AI's GPU Race

Quantum Leap: Beyond AI's GPU Race

30 Nov, 2025

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Summary

Quantum computing moves beyond labs to Fortune 500 pilots.
IonQ achieves record 99.99% 2-qubit gate fidelity for error correction.
Rigetti Computing pioneers modular quantum chip scaling.

The future of computing is shifting from today's AI hardware race to the fundamental advancements in quantum computing. Quantum technology has advanced from research labs to pilot programs within major corporations, with several publicly traded companies spearheading this transition.

IonQ, a leader in trapped-ion quantum technology, has achieved a world-record 99.99% 2-qubit gate fidelity. This benchmark is crucial for efficient error correction, potentially enabling the creation of useful logical qubits with fewer physical components. The company also reported strong financial growth and significant cash reserves, supporting strategic acquisitions aimed at platform dominance.

Rigetti Computing offers an alternative approach with its modular, superconducting qubit architecture. This strategy mirrors the successful chiplet revolution in the semiconductor industry, bonding smaller, high-yielding chips. This innovation positions Rigetti as a key player in scaling quantum computing capabilities.