Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold

Abstract Because of their long coherence time and compatibility with industrial foundry processes, electron spin qubits are a promising platform for scalable quantum processors. A full-fledged quantum computer will need quantum error correction, which requires high-fidelity quantum gates. Analyzing...

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Bibliographic Details
Main Authors: Yi-Hsien Wu, Leon C. Camenzind, Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Chien-Yuan Chang, Amir Sammak, Giordano Scappucci, Hsi-Sheng Goan, Seigo Tarucha
Format: Article
Language:English
Published: Nature Portfolio 2024-01-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-023-00802-9