Ripple Carry Adder Using Two XOR Gates in QCA

Article Preview

Abstract:

Quantum-dot Cellular Automata (QCA) is a very recent technology which can be used for developing new digital circuits which use very less power [1-2]. This paper mainly aims at using XOR gates to implementation of adder circuit in lesser number of cells and with a higher density.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

531-535

Citation:

Online since:

December 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Majority reduction technique for adder structures in quantum-dot cellular, by R. Zhang, W. Wang, K. Walusand G.A. Jullien in Proceedings of SPIE 5559, pp.91-100, (2004).

DOI: 10.1117/12.560471

Google Scholar

[2] J. Maxwell's Demon and Quantum-Dot Cellular Automata, byTimler and C. Lent in J. Applied Physics, vol. 94, pp.1050-1060, July2003.

DOI: 10.1063/1.1581350

Google Scholar

[3] logical devices implemented using quantum cellular automata, by P.D. Tougaw ,C.S. Lent, J. Appl. Phys., vol. 75, pp.1818-1825, Feb. (1994).

DOI: 10.1063/1.356375

Google Scholar

[4] QCA; Progress in Quantum Electronics by J. L. T. Cole ni vol. 25, pp.165-189, (2001).

Google Scholar

[5] Testing of QCA, by M. Tahoori, J. Huang, M. Momenzadeh, and F. Lombardi in Nanotechnology, IEEE Transactions on, vol. 3, pp.432-442, dec. (2004).

DOI: 10.1109/tnano.2004.834169

Google Scholar

[6] Quasiadiabatic switching for metal-island quantum-dot cellular automata, by G. Toth and C. S. Lent in J. Appl. Phys., vol. 85, no. 5, p.2977–2984, (1999).

DOI: 10.1063/1.369063

Google Scholar

[7] Clocking of molecular quantum-dot cellular automata, by K. Hennessy and C. S. Lent by J. Vac. Sci. Technol. B., vol. 19, no. 5, p.1752–1755, (2001).

DOI: 10.1116/1.1394729

Google Scholar

[8] Dynamic behavior of quantum cellular automata, by P. D. Tougaw and C. S. Lent J. Appl. Phys., vol. 80, no. 8, p.4722–4735, Oct. (1996).

Google Scholar

[9] Operation of a quantum-dot cellular automata shift register and analysis of errors, by R. K. Kummamuru, A. O. Orlov, C.S. Lent,G. R. Ramasubramaniam, H. Berstein, and G. L. Snider IEEE Trans. Electron Devices, vol. 50, no. 9, p.1906–1913, Sep. (2003).

DOI: 10.1109/ted.2003.816522

Google Scholar

[10] Nano computing by field coupled Nano magnets, by Gyo¨rgy et al. B [IEEE Trans. Nano technology, vol. 1, no. 4, p.209–213, Dec. 2002].

Google Scholar

[11] Bayoumi. Design of Robust, Energy-Efficient Full Adders for Deep-Submicrometer Design Using Hybrid-CMOS Logic Style by S Goel, Ashok Kumar, Magdy.

DOI: 10.1109/tvlsi.2006.887807

Google Scholar

[12] The robust QCA adder designs using compassable QCA building blocks, by K. Wu, K. Kim, R. Karri in IEEE Transactions on Computer aided Design of Integrated Circuits and Systems1, vol. 26, p.176–183, (2007).

DOI: 10.1109/tcad.2006.883921

Google Scholar

[13] Quantum-Dot CellularAutomataAdders, by W. Wang, K. Walus, G.A. Jullien, in IEEE Nano 2003 Conference, SanFrancisco, (2003).

Google Scholar

[14] Ripple Carry Adder using five input majority gates, by BhupeshBishnoi, Giridhar. M, Dr. Bahniman Ghosh, Nagaraju. M.

DOI: 10.1109/edssc.2012.6482894

Google Scholar