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Person

Peter Chapman

Former CEO and President of IonQ from May 2019 to August 2025, now serving as Executive Chair. Transformed IonQ from a research-stage company into the first pure-play quantum computing public company (NYSE: IONQ). Previously recognized for software titles and inventions in computing.

American · 1 current role

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Physical AI footprint (1)

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  • IonQverified→
    Executive Chair (former CEO)

    IonQ (NYSE: IONQ) is a [trapped-ion quantum computing](https://en.wikipedia.org/wiki/Trapped_ion_quantum_computer) company headquartered in College Park, Maryla

    IPO · $600M1 model

Current roles (1)

  • IonQ Executive Chair (former CEO)since 2015-01-01SEC-verified

Sources (3)

  1. Executive management page · https://investors.ionq.com/governance/executive-management/default.aspx
  2. https://investors.ionq.com/news/news-details/2025/IonQ-Names-Niccolo-de-Masi-as-President--Chief-Executive-Officer/default.aspx
  3. https://www.linkedin.com/in/peterhchapman

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