DocumentCode
2703774
Title
A memory design in QCAs using the SQUARES formalism
Author
Berzon, D. ; Fountain, T.J.
Author_Institution
Dept. of Phys. & Astron., Univ. Coll. London, UK
fYear
1999
fDate
4-6 Mar 1999
Firstpage
166
Lastpage
169
Abstract
We present a formalism for implementing circuits with quantum-dot cellular automata (QCA), comprising a set of standard circuit elements with uniform layout rules. The formalism simplifies circuit design from an engineering perspective and overcomes an observed sensitivity of QCA systems to input delays. A design for an addressable shift register is implemented, and promises considerable density gains over conventional CMOS
Keywords
cellular automata; circuit layout CAD; delays; logic CAD; semiconductor quantum dots; shift registers; QCAs; SQUARES formalism; addressable shift register; circuit design; density gains; input delays; memory design; quantum-dot cellular automata; standard circuit elements; uniform layout rules; CMOS logic circuits; Clocks; Delay systems; Electrons; Logic circuits; Physics; Polarization; Quantum cellular automata; Quantum computing; Tunneling;
fLanguage
English
Publisher
ieee
Conference_Titel
VLSI, 1999. Proceedings. Ninth Great Lakes Symposium on
Conference_Location
Ypsilanti, MI
ISSN
1066-1395
Print_ISBN
0-7695-0104-4
Type
conf
DOI
10.1109/GLSV.1999.757402
Filename
757402
Link To Document