Error crafting in mixed quantum gate synthesis

Abstract In fault-tolerant quantum computing, logical errors in unitary gate synthesis are comparable to the noise inherent in the gates themselves. While mixed synthesis can suppress such coherent errors quadratically, there is no clear understanding of its remnant error, which hinders us from desi...

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Bibliographic Details
Main Authors: Nobuyuki Yoshioka, Seiseki Akibue, Hayata Morisaki, Kento Tsubouchi, Yasunari Suzuki
Format: Article
Language:English
Published: Nature Portfolio 2025-06-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-025-01032-x
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