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At close · Sat, Sep 26, 2026
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Researchers pursue practical fixes for bitcoin's quantum risk

Decrypt reports that this week highlighted three developments aimed at reducing bitcoin's long term exposure to quantum computing risk.

The updates include a cost breakthrough, a new privacy focused design, and a custody playbook, suggesting the research community is moving from theory toward implementation.

The coverage also notes that the commonly discussed “Q Day” scenario remains hypothetical.

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