Noise-assisted multibit storage device
Noise-assisted multibit storage device
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2011-08-29
Autores
Bellomo, Guido
Patterson, Germán
Fierens, Pablo Ignacio
Grosz, Diego
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In this Letter we extend our investigations on noise-assisted storage devices through the experimental study of a loop composed of a single Schmitt trigger and an element that introduces a finite delay. We show that such a system allows the storage of several bits and does so more efficiently for an intermediate range of noise intensities. Finally, we study the probability of erroneous information retrieval as a function of elapsed time and show a way for predicting device performance independently of the number of stored bits.