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2005 IEEE International Conference on Application-Specific Systems, Architecture Processors (ASAP'05)
Simple 4-Bit Processor Based On Quantum-Dot Cellular Automata (QCA)
Samos, Greece
July 23-July 25
ISBN: 0-7695-2407-9
K. Walus, ATIPS Laboratory, University of Calgary, Calgary, Canada
Mazur, G. Schulhof, ATIPS Laboratory, University of Calgary, Calgary, Canada
G. A. Jullien, ATIPS Laboratory, University of Calgary, Calgary, Canada

We describe the design and layout of a simple 4-bit processor based on quantum-dot cellular automata (QCA) using the QCADesigner design tool. The processor design is based on an accumulator architecture which reduces the required hardware complexity and allows for reasonable simulation times. Our aim is to provide evidence that QCA has potential applications in future computers provided that the underlying technology is made feasible.

Citation:
K. Walus, Mazur, G. Schulhof, G. A. Jullien, "Simple 4-Bit Processor Based On Quantum-Dot Cellular Automata (QCA)," asap, pp.288-293, 2005 IEEE International Conference on Application-Specific Systems, Architecture Processors (ASAP'05), 2005
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