Experimental demonstration of a QCA shift register and analysis of errors
Ravi K. Kummamuru, Alexei O. Orlov, Rajagopal Ramasubramaniam, Craig S. Lent, Gary H. Bernstein, Gregory L. Snider · 2003
Quantum-dot Cellular Automata (QCA) is a device architecture that uses the position of electrons in quantum-dot arrays to implement digital logic. We present the experimental demonstration of a two-stage QCA shift register and an analysis of errors encountered in its operation.