Stabilizer extent is not multiplicative

The Gottesman-Knill theorem states that a Clifford circuit acting on stabilizer states can be simulated efficiently on a classical computer. Recently, this result has been generalized to cover inputs that are close to a coherent superposition of logarithmically many stabilizer states. The runtime of...

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Bibliographic Details
Main Authors: Arne Heimendahl, Felipe Montealegre-Mora, Frank Vallentin, David Gross
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2021-02-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2021-02-24-400/pdf/