DocumentCode
2288956
Title
Multipliers with coplanar crossings for Quantum-Dot Cellular Automata
Author
Kim, Seong-Wan ; Swartzlander, Earl E.
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
fYear
2010
fDate
17-20 Aug. 2010
Firstpage
953
Lastpage
957
Abstract
This paper explores the design of parallel multipliers for Quantum-Dot Cellular Automata. Array multipliers, Wallace multipliers, Dadda multipliers, and quasi-modular multipliers are designed and analyzed. Quasi-modular multipliers use 4 (n/2 × n/2) modules to make n × n multipliers are also considered. All of these designs are constructed using coplanar layouts. The delay, area and complexity are compared for several different operand sizes using the QCADesigner simulator.
Keywords
adders; arrays; cellular automata; circuit CAD; circuit layout CAD; delays; logic circuits; logic gates; nanoelectronics; quantum computing; quantum dots; AND gates; Dadda multipliers; QCADesigner simulator; Wallace multipliers; array multipliers; circuit design; coplanar crossings; coplanar layout; delay; full adders; half adders; multiplier area; multiplier complexity; nanoelectronics; operand size; parallel multiplier design; quantum-dot cellular automata; quasimodular multipliers;
fLanguage
English
Publisher
ieee
Conference_Titel
Nanotechnology (IEEE-NANO), 2010 10th IEEE Conference on
Conference_Location
Seoul
ISSN
1944-9399
Print_ISBN
978-1-4244-7033-4
Electronic_ISBN
1944-9399
Type
conf
DOI
10.1109/NANO.2010.5697997
Filename
5697997
Link To Document