Single spin detection and noise spectroscopy

Zohar Nussinov,Jian X Zhu,Alexander V Balatsky,Michael F Crommie,Yishai Manassen

doi:10.1117/12.550788

Single spin detection and noise spectroscopy

Zohar Nussinov, Jian X Zhu + Show 3 more

https://doi.org/10.1117/12.550788

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Publication Date: May 25, 2004

Affiliation: Los Alamos National Laboratory, Lawrence Berkeley National Laboratory, University of California, Berkeley, Ben-Gurion University of the Negev

#Josephson Junction #Single Spin + Show 8 more

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Abstract

We discuss non-trivial effects which emerge when a single spin is embedded in various (normal and Josephson) junctions and discuss a new experimental technique to probe single spin dynamics. We show that current may be influenced by the presence of a single spin and the converse. New spin nutations in a Josephson junction are predicted. We discuss a new general exerimental technique to probe single spin dynamics via noise spectroscopy- by carefully monitoring the current noise, important information can be extracted regarding a single spin motion.

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