Why? It's just an extremely accurate accelerometer. It still needs to be giving ... | Hacker News

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		justusthane on June 18, 2024 \| parent \| context \| favorite \| on: London Underground hosts tests for 'quantum compas... Why? It's just an extremely accurate accelerometer. It still needs to be giving a known starting position. It doesn't replace GPS so much as augments it. Granted, the article isn't very clear on that.

anovikov on June 18, 2024 [–]

Yeah i understand the concept. But i am under an impression that those guys are just milking an easy source of dumb money this way.

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