The Qubit Fidelity Under Different Error Mechanisms Based on Error Correction Threshold

Quantum error correction is a crucial step to realize large-scale universal quantum computing, and the condition for realizing quantum error correction is that the error probability of each operation step must below some threshold. This requires that the qubits’ quality and the quantum gates precisi...

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Bibliographic Details

Published in:	Frontiers in Physics
Main Author:	Kai Li
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-04-01
Subjects:	quantum computing quantum error correction surface code decoherence gate fidelity
Online Access:	https://www.frontiersin.org/articles/10.3389/fphy.2022.893507/full