| DOI | Trouver le DOI : https://doi.org/10.1016/j.physe.2009.11.143 |
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| Auteur | Rechercher : Gaudreau, L.1; Rechercher : Kam, A.1; Rechercher : Kycia, J.B.; Rechercher : Studenikin, S.A.1; Rechercher : Granger, G.1; Rechercher : Mason, J.D.; Rechercher : Zawadzki, P.1; Rechercher : Sachrajda, A.S.1 |
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| Affiliation | - Conseil national de recherches du Canada. Institut des sciences des microstructures du CNRC
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| Format | Texte, Article |
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| Sujet | Averaging technique; Charge detection; Full counting statistics; Quantum Dot; Quantum dot circuits; Quantum dot spins; Single shots; Single spin; Single-shot; Spin relaxation time; Three orders of magnitude; Time-resolved; Triple quantum; Tunnel barrier; Optical waveguides; Relaxation processes; Spin dynamics; Wind tunnels; Semiconductor quantum dots |
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| Résumé | We are pursuing a capability to perform time resolved manipulations of single spins in quantum dot circuits involving more than two quantum dots. In this paper, we demonstrate full counting statistics as well as averaging techniques used to calibrate the tunnel barriers. We make use of this to implement the Delft protocol [1] for single shot single spin readout in a device designed to form a triple quantum dot potential. We are able to tune the tunnelling times over around three orders of magnitude. We obtain a spin relaxation time of 300 μ s at 10 T. Crown Copyright © 2009. |
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| Date de publication | 2010 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21274613 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 50df2425-790b-42a9-9d0b-11fb2c7ada34 |
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| Enregistrement créé | 2015-03-18 |
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| Enregistrement modifié | 2020-04-17 |
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