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A Modified Approach to Single-Spin Detection Using Magnetic Resonance Force Microscopy

Gennady P. Berman·Vladimir I. Tsifrinovich
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Abstract

The magnetic moment of a single spin interacting with a cantilever in magnetic resonance force microscopy (MRFM) experiences quantum jumps in orientation rather than smooth oscillations. These jumps cannot be detected by a conventional MRFM based on observation of driven resonant oscillations of a cantilever. In this paper, we propose a method which will allow detection of the magnetic signal from a single spin using a modification of a conventional MRFM. We estimate the opportunity to detect the magnetic signal from a single proton.

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Gennady P. Berman, Vladimir I. Tsifrinovich. 1999-07-30. A Modified Approach to Single-Spin Detection Using Magnetic Resonance Force Microscopy. https://doi.org/10.1103/physrevb.61.3524

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