Grover's algorithm seems quite useful, though I'd guess it requires an enormous ... | Hacker News

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		avsteele on July 3, 2023 \| parent \| context \| favorite \| on: Google claims to have proved its supremacy with ne... Grover's algorithm seems quite useful, though I'd guess it requires an enormous number of qubits (large unordered database) to be useful.

typon on July 4, 2023 [–]

What class of actually useful algorithms are limited by unordered search?

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