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red75primetoday at 8:11 AM1 replyview on HN

Quantum correction algorithms (that would allow factoring of thousands of digits) begin to work when the gate fidelity and other parameters are above certain threshold.


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AndrewStephenstoday at 8:43 AM

> gate fidelity and other parameters are above certain threshold

A threshold that might be beyond what the physical properties of our universe allow. It is still unclear.

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