Yan, C., Kumar, S., Pepper, M. et al. (5 more authors) (2018) Cavity assisted spin reconfiguration in a quantum wire. In: Journal of Physics: Conference Series. Advances in Quantum Transport in Low Dimensional Systems, 04-05 Sep 2017, London, UK. IOP Publishing
Abstract
In the present work, we investigate the source-drain bias spectrum of a hybrid quantum device consisting of a dot-like QPC coupled to an electronic cavity. A singlet-triplet transition manifested as finite-bias anomaly is observed when the cavity is switched on. Besides, we noticed that the 0.7 conductance anomaly is not affected by the cavity, which provides a valuable insight on the origin of the 0.7 conductance anomaly.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 25 Oct 2018 14:31 |
Last Modified: | 19 Dec 2022 13:50 |
Published Version: | https://doi.org/10.1088/1742-6596/964/1/012003 |
Status: | Published |
Publisher: | IOP Publishing |
Refereed: | Yes |
Identification Number: | 10.1088/1742-6596/964/1/012003 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:137723 |
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Licence: CC-BY 3.0