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arXiv · 1306.3485

Suspended Long-Lived NMR Echo in Solids

A. Turanov·A. K. Khitrin
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Abstract

We report an observation of extremely long-lived spin states in systems of dipolar-coupled nuclear spins in solids. The 'suspended echo' experiment uses a simple stimulated echo pulse sequence and creates non-equilibrium states which live many orders of magnitude longer than the characteristic time of spin-spin dynamics T2. Large amounts of information can be encoded in such long-lived states, stored in a form of multi-spin correlations, and subsequently retrieved by an application of a single 'reading' pulse.

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A. Turanov, A. K. Khitrin. 2013-06-14. Suspended Long-Lived NMR Echo in Solids. https://arxiv.org/abs/1306.3485

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