Power analysis attack resistable hardware cryptographical circuit design using reversible logic gate in quantum cellular automata

2019 ◽  
Author(s):  
Puspak Pain ◽  
Kunal Das ◽  
Arindam Sadhu ◽  
Maitreyi Ray Kanjilal ◽  
Debashis De
Keyword(s):  
Cellular Automata ◽  
Circuit Design ◽  
Power Analysis ◽  
Logic Gate ◽  
Reversible Logic ◽  
Quantum Cellular Automata ◽  
Power Analysis Attack

scholarly journals Optimal energy estimation of Toffoli and Peres gate design using quantum-dot cellular automata

2021 ◽  
Author(s):  
Mukesh Patidar ◽  
Namit Gupta
Keyword(s):  
Cellular Automata ◽  
Quantum Dot ◽  
Logic Gate ◽  
Research Work ◽  
Single Layer ◽  
Reversible Logic ◽  
Effect Of Temperature ◽  
Toffoli Gate ◽  
Energy Estimation ◽  
Quantum Dot Cellular Automata

Abstract Quantum-dot cellular automata (QCA) are a novel dominant transistor-less computational nanotechnology. It is an appropriate candidate for the upcoming generation of quantum computational nano-electronics technology. The main objective of this research work is to present a QCA reversible logic circuits design such as the Toffoli gate (TG) and Peres gate (PG) and do the analysis of different parameters. In this paper, we propose a single layer coplanar method to solve this physical layout design and synchronization problem. The presented reversible logic gate (RLG) layout designs are implemented by Bijection functional algorithm for reduction of the number of QCA (quantum) cells, latency, and minimum design area. Also, the Optimized energy dissipation and effect of temperature on output polarization cell, of the proposed structure have been checked successfully using the tool QD-E (Energy) tool. The proposed QCA design has been verified by QCADesigner-E 2.2 tool using a bistable approximation and coherence vector engine. Finally, comparisons have been proposed RLG-TG and RLG-PG designs with the existing QCA design.

scholarly journals An Alternative Geometry for Quantum Cellular Automata

VLSI Design ◽  
1998 ◽  
Vol 8 (1-4) ◽  
pp. 549-553 ◽  
Author(s):  
Paul G. Krause ◽  
Rachel M. Mueller ◽  
P. Douglas Tougaw ◽  
Janelle M. Weidner
Keyword(s):  
Cellular Automata ◽  
Excitation Energy ◽  
Response Function ◽  
Cell Response ◽  
Logic Gate ◽  
Three Dimensional ◽  
Quantum Cellular Automata ◽  
Single Plane ◽  
Majority Logic ◽  
Layout Geometry

We examine an alternative layout geometry for the quantum cellular automata (QCA) architecture. In the traditional QCA geometry, all of the cells are placed in a single plane, so that each cell interacts with a particular neighbor only along one of its edges. By rotating the cells out of the plane, we make it possible for neighbors to interact along all four edges at once. This increased interaction leads to a more bistable cell-cell response function and a 50% higher excitation energy. We also present a majority logic gate designed using three-dimensional cells.

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