A comparative analysis of electronic and molecular quantum dot cellular automata

Journal Article · Wed Jun 24 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4917714· OSTI ID:22490264

Umamahesvari, H., E-mail: [e-mail], E-mail: [e-mail] ^[1]; Ajitha, D., E-mail: [e-mail], E-mail: [e-mail] ^[2]

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1. Sreenivasa Institute of Technology and Management Studies, (SITAMS) Autonomous, Chittoor (India)
2. JNTUCEA, Anatapuramu Andrapradesh (India)

This paper presents a comparative analysis of electronic quantum-dot cellular automata (EQCA) and Magnetic quantum dot Cellular Automata (MQCA). QCA is a computing paradigm that encodes and processes information by the position of individual electrons. To enhance the high dense and ultra-low power devices, various researches have been actively carried out to find an alternative way to continue and follow Moore’s law, so called “beyond CMOS technology”. There have been several proposals for physically implementing QCA, EQCA and MQCA are the two important QCAs reported so far. This paper provides a comparative study on these two QCAs.

• OSTI ID: 22490264
• Journal Information: AIP Conference Proceedings, Vol. 1665, Issue 1; Conference: 59. DAE solid state physics symposium 2014, Tamilnadu (India), 16-20 Dec 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
77 NANOSCIENCE AND NANOTECHNOLOGY
COMPARATIVE EVALUATIONS
ELECTRONIC STRUCTURE
ELECTRONS
MAGNETIC MATERIALS
QUANTUM DOTS