Measurement Back-Action in Quantum Point-Contact Charge Sensing

Charge sensing with quantum point-contacts (QPCs) is a technique widely used in semiconductor quantum-dot research. Understanding the physics of this measurement process, as well as finding ways of suppressing unwanted measurement back-action, are therefore both desirable. In this article, we presen...

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Bibliographic Details
Main Authors: Küng, Bruno, Gustavsson, Simon, Choi, Theodore, Shorubalko, Ivan, Pfäffli, Oliver, Hassler, Fabian, Blatter, Gianni, Reinwald, Matthias, Wegscheider, Werner, Schön, Silke, Ihn, Thomas, Ensslin, Klaus
Other Authors: Massachusetts Institute of Technology. Research Laboratory of Electronics
Format: Article
Language:en_US
Published: MDPI Publishing 2011
Online Access:http://hdl.handle.net/1721.1/66493
https://orcid.org/0000-0002-7069-1025