Spin of a Multielectron Quantum Dot and Its Interaction with a Neighboring Electron

We investigate the spin of a multielectron GaAs quantum dot in a sequence of nine charge occupancies, by exchange coupling the multielectron dot to a neighboring two-electron double quantum dot. For all nine occupancies, we make use of a leakage spectroscopy technique to reconstruct the spectrum of...

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Bibliographic Details
Main Authors: Filip K. Malinowski, Frederico Martins, Thomas B. Smith, Stephen D. Bartlett, Andrew C. Doherty, Peter D. Nissen, Saeed Fallahi, Geoffrey C. Gardner, Michael J. Manfra, Charles M. Marcus, Ferdinand Kuemmeth
Format: Article
Language:English
Published: American Physical Society 2018-03-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.8.011045