A prototype cell for the investigation of QCA (quantum cellular automaton) functionality in silicon-on-insulator technology has been fabricated and characterized, observing interaction between the upper and the lower double dots. A simulation code, validated by comparison with the experimental results, has been used to design a modified layout that should allow demonstration of QCA operation at temperatures above 0.3 K.
A QCA cell in silicon-on-insulator technology: theory and experiment
MACUCCI, MASSIMO;IANNACCONE, GIUSEPPE;
2003-01-01
Abstract
A prototype cell for the investigation of QCA (quantum cellular automaton) functionality in silicon-on-insulator technology has been fabricated and characterized, observing interaction between the upper and the lower double dots. A simulation code, validated by comparison with the experimental results, has been used to design a modified layout that should allow demonstration of QCA operation at temperatures above 0.3 K.File in questo prodotto:
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