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Ramped measurement technique for robust high-fidelity spin qubit readout

State preparation and measurement of single-electron spin qubits typically rely on spin-to-charge conversion where a spin-dependent charge transition of the electron is detected by a coupled charge sensor. For high-fidelity, fast readout, this process requires that the qubit energy is much larger th...

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Detalles Bibliográficos
Autores principales: Keith, Daniel, Chung, Yousun, Kranz, Ludwik, Thorgrimsson, Brandur, Gorman, Samuel K., Simmons, Michelle Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9451149/
https://www.ncbi.nlm.nih.gov/pubmed/36070386
http://dx.doi.org/10.1126/sciadv.abq0455