Increasing the lifetime of confined electronic states in an artificial quantum structure

URN to cite this document:: urn:nbn:de:bvb:355-epub-747696
DOI to cite this document:: 10.5283/epub.74769

Weiss, Marco ; Schelchshorn, Michael

; Stilp, Fabian

; Weymouth, Alfred J.

; Giessibl, Franz J.

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Date of publication of this fulltext: 28 Jan 2025 10:41

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Abstract

Understanding and tuning the factors influencing the lifetime of confined electronic states is a basic concept of quantum mechanics, whereas achieving large lifetimes in artificial nanostructures holds great potential for advancing quantum technologies. An example of such artificial structures are CO-based quantum corrals. In this study, tunneling spectroscopy measurements reveal a strong ...