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Boffin claims Microsoft's "quantum leap" is invalid due to "basic Python errors"

Hacker News · Jun 24, 2026, 3:37 PM · Also reported by 1 other source

Key takeaways

  • Nature paper argues researchers cherry-picked data.
  • Prestigious journal Nature has published a peer-reviewed critique of Microsoft's claims to have made quantum computing breakthroughs – and the scientist who wrote the paper has essentially said Redmond got it wrong.
  • The software giant's approach to quantum computing involves Majorana particles, subatomic particles that scientists have not observed directly.

Nature paper argues researchers cherry-picked data. Redmond insists its work is sound

Prestigious journal Nature has published a peer-reviewed critique of Microsoft's claims to have made quantum computing breakthroughs – and the scientist who wrote the paper has essentially said Redmond got it wrong.

Microsoft made its claims of a quantum breakthrough in February 2025 when it revealed tech called Majorana and predicted "this breakthrough will allow us to create a truly meaningful quantum computer not in decades, as some have predicted, but in years."

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