NMR method for amplification of single spin state

TL;DR

This paper explores NMR-based methods to amplify the state of a single spin, analyzing different schemes for quantum detection through numerical simulations of spin polarization dynamics.

Contribution

It introduces and evaluates various NMR amplification schemes for single spin detection using numerical simulations across different spin system configurations.

Findings

Certain schemes significantly enhance spin polarization detection.

Numerical results demonstrate the effectiveness of specific amplification methods.

The study provides insights into optimizing quantum detection in NMR systems.

Abstract

Amplification of a single spin state using nuclear magnetic resonance (NMR) techniques in a rotating frame is considered. The main aim is to investigate the efficient of various schemes for quantum detection. Results of numerical simulation of the time dependence of individual and total nuclear polarizations for one-, two-, and three-dimensional configurations of the spin systems are presented.