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arXiv · 2310.19692

Elimination of Static Hazards in Asynchronous Sequential Circuits using Quantum dot Cellular Automata

Angshuman Khan·Chiradeep Mukherjee·Ankan Kumar Chakraborty·Ratna Chakrabarty·Debashis De
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Abstract

There is nowhere else in emerging technology, but in Quantum-dot Cellular Automata, one can find high speed, low power operation, and high packaging density, which deals with electrostatic interaction between electrons within a cell. Literature survey lacks in hazards free design of QCA circuit. Hazards create ambiguous and unpredictable output, which can be avoided. This work considers both hazards and hazards-free asynchronous sequential circuits; both are compared in terms of kink energy, and a better one has been proposed. The circuit simulation has been verified in the QCADesigner tool.

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Angshuman Khan, Chiradeep Mukherjee, Ankan Kumar Chakraborty, Ratna Chakrabarty, Debashis De. 2023-10-30. Elimination of Static Hazards in Asynchronous Sequential Circuits using Quantum dot Cellular Automata. https://arxiv.org/abs/2310.19692

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