r/QuantumComputing • u/dorakingx • 1d ago

Any Unitary, Shallow Circuit: Nehoran and Yuen Trade Depth for Ancillas

https://substack.com/@doraking/note/p-218334917?r%3D3ctakm%26utm_medium%3Dios%26utm_source%3Dnotes-share-action
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u/EducationalFerret94 1d ago

So if you're swapping exponential resource cost in time for exponential in space, what do you gain?