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cond-mat1999★ 23 cited
Thermal behavior of Quantum Cellular Automaton wires
C. Ungarelli, S. Francaviglia, M. Macucci +1
We investigate the effect of a finite temperature on the behavior of logic circuits based on the principle of Quantum Cellular Automata (QCA) and of ground state computation. In pa…
cond-mat.mes-hall1999★ 21 cited
Operation of Quantum Cellular Automaton cells with more than two electrons
M. Girlanda, M. Governale, M. Macucci +1
We present evidence that operation of QCA (Quantum Cellular Automaton) cells with four dots is possible with an occupancy of 4N+2 electrons per cell (N being an integer). We show t…