Noise-robust classification of single-shot electron spin readouts using a deep neural network

Abstract Single-shot readout of charge and spin states by charge sensors such as quantum point contacts and quantum dots are essential technologies for the operation of semiconductor spin qubits. The fidelity of the single-shot readout depends both on experimental conditions such as signal-to-noise...

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Bibliographic Details
Main Authors: Yuta Matsumoto, Takafumi Fujita, Arne Ludwig, Andreas D. Wieck, Kazunori Komatani, Akira Oiwa
Format: Article
Language:English
Published: Nature Publishing Group 2021-09-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-021-00470-7