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DATE
2006
IEEE
136views Hardware» more  DATE 2006»
15 years 12 months ago
Defect tolerance of QCA tiles
Quantum dot Cellular Automata (QCA) is one of the promising technologies for nano scale implementation. The operation of QCA systems is based on a new paradigm generally referred ...
Jing Huang, Mariam Momenzadeh, Fabrizio Lombardi
DFT
2005
IEEE
81views VLSI» more  DFT 2005»
15 years 11 months ago
Modeling QCA Defects at Molecular-level in Combinational Circuits
This paper analyzes the deposition defects in devices and circuits made of Quantum-dot Cellular Automata (QCA) for molecular implementation. Differently from metal-based QCA, in ...
Mariam Momenzadeh, Marco Ottavi, Fabrizio Lombardi
ACRI
2004
Springer
15 years 11 months ago
Applying Cell-DEVS in 3D Free-Form Shape Modeling
Modeling free-form shapes in 3D spaces based on strict physical laws require a considerable amount of computation time. Previous experiences with Cellular Automata demonstrated sub...
Pengfei Wu, Xiuping Wu, Gabriel A. Wainer
IFIP
2004
Springer
15 years 11 months ago
The Firing Squad Synchronization Problem with Many Generals For One-Dimensional CA
Abstract The Firing Squad Synchronization Problem is one of the classical problems for cellular automata. In this paper we consider the case of more than one general. A synchronous...
Hubert Schmid, Thomas Worsch
DNA
2003
Springer
153views Bioinformatics» more  DNA 2003»
15 years 11 months ago
Proofreading Tile Sets: Error Correction for Algorithmic Self-Assembly
Abstract. For robust molecular implementation of tile-based algorithmic self-assembly, methods for reducing errors must be developed. Previous studies suggested that by control of ...
Erik Winfree, Renat Bekbolatov