Author : Nandini Rao G 1
Date of Publication :7th May 2015
Abstract: Quantum-dot cellular automata (QCA) is a novel and potentially attractive technology in nanometer scale and a possible alternative for CMOS. QCA has large potential in terms of high space density and power dissipation with the development of the high speed computer with low power consumption. This paper provides efficient design and layouts of digital circuits based on QCA using QCADesigner tool. The novel design provides the superior performance factors with respect to area, latency, circuit stability and low power dissipation. In this paper we present a number of new results on 2:1 and 4:1 multiplexers and detailed simulation using QCAD designer tool is presented
Reference :
-
[1]. Kunal Das and Debashis De, “Characterization, Test and Logic Synthesis of Novel conservative and Reversible Logic Gates for QCA”, International Journal of Nanoscience, Vol. 9, No. 3, 201–214, 2010.
[2]. Pallavi A.N, Moorthy Muthukrishnan, “Implementation of Code Converters in QCAD”,IJSRD, Vol. 2, Issue 06, 2014
[3]. M.Mustafa, M.R Beigh “Design and implementation of quantum cellular automata based novel parity generator and checker circuits with minimum complexity and cell count” Indian Journal of pure and applied physics, Vol. 51,PP 60-66,2013
[4]. Bibhash Sen ,Ayush Rajoria, Biplab K Sikdar, “Design of efficient full adder in Quantum dot cellular automata”, The Scientific World Journal,vol.2013, article ID 250802
[5]. Lent C.S, Tougaw P.D, Porod W.D, and Bernstein G.H, “Quantum cellular automata,”Nanotechnology, vol.4, No.1, pp.49–57, 1993.
[6] Bahram Dehghan, Ali Asghar Baziar, “Optimized Methodology for Realization of Logic Circuits using QCA Gates”,IJARCSSE,vol 3,march 2013
[7]. Kodam. Latha,M. Nanda Maharshi, “Design of adders using qca”,IJAET,Vol.6,Issue 4,ppp 1750 -1759,2013
[8]. Namit Gupta, Shantanu Shrivastava, Nilesh Patidar, Sumant Katiyal, Choudhary K K., “Design of One Bit Arithmetic Logic Unit (ALU) in QCA”, International Journal of Computer Applications in Engineering Sciences,2012
[9]. S.Karthigai Lakhmi, G.Athisha, “International Journal for Computer Application”,Vol.3, No-5, June 2010.
[10]. K.Walus, G.Jullien, “Design tools for an emerging soc technology: Quantum-dot cellular automata”,IEEE proceedings,94(6),pp 1225-1244,June 2006
[11]. Kyosun Kim, Kaijie Wu, and Ramesh Karri, “The Robust QCA Adder Designs Using Composable QCA Building Blocks,” IEEE transactions on computer-aided design of integrated circuits and systems, vol. 26, no. 1, pp 176-183, 2007.
[12]. E.N Ganesh,V.Krishnan, “Study and implementation of MUX based FPGA in QCA technology”,International Journal of Distributed and Parallel Systems(IJDPS),Vol.2,No.3,May 2011
[13]. M. Kianpour, R.Sabbaghi - Nadooshan, “Optimized design of multiplexor by quantum-dot cellular automata” International Journal for Nanoscience and Nanotechnology, Vol.9, No.1, March 2013,pp.15-24.