Extracting inter-dot tunnel couplings between few donor quantum dots in silicon

The long term scaling prospects for solid-state quantum computing architectures relies heavily on the ability to simply and reliably measure and control the coherent electron interaction strength, known as the tunnel coupling, t _c . Here, we describe a method to extract the t _c between two quantum...

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Bibliographic Details
Main Authors: S K Gorman, M A Broome, J G Keizer, T F Watson, S J Hile, W J Baker, M Y Simmons
Format: Article
Language:English
Published: IOP Publishing 2016-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/18/5/053041