Noisy probabilistic error cancellation and generalized physical implementability

Abstract Decoherence severely limits the performance of quantum processors, posing challenges to reliable quantum computation. Probabilistic error cancellation, a quantum error mitigation method, counteracts noise by quasiprobabilistically simulating (non-physical) inverse noise operations. However,...

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Bibliographic Details
Main Authors: Tian-Ren Jin, Yu-Ran Zhang, Kai Xu, Heng Fan
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-025-02217-8
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