SCIRP Mobile Website
Paper Submission

Why Us? >>

  • - Open Access
  • - Peer-reviewed
  • - Rapid publication
  • - Lifetime hosting
  • - Free indexing service
  • - Free promotion service
  • - More citations
  • - Search engine friendly

Free SCIRP Newsletters>>

Add your e-mail address to receive free newsletters from SCIRP.

 

Contact Us >>

WhatsApp  +86 18163351462(WhatsApp)
   
Paper Publishing WeChat
Book Publishing WeChat
(or Email:book@scirp.org)

Article citations

More>>

Lent, C.S., Tougaw, P.D. and Porod, W. (1994) Quantum Cellular Automata: The Physics of Computing with Arrays of Quantum Dot Molecules. Proceedings of the Workshop on Physics and Computing, Dallas, 17-20 November 1994, 5-13,

has been cited by the following article:

  • TITLE: Novel Adder Circuits Based On Quantum-Dot Cellular Automata (QCA)

    AUTHORS: Firdous Ahmad, Ghulam Mohiuddin Bhat, Peer Zahoor Ahmad

    KEYWORDS: Novel Adder Circuits Based on Quantum-Dot Cellular Automata (QCA)

    JOURNAL NAME: Circuits and Systems, Vol.5 No.6, June 13, 2014

    ABSTRACT: Quantum-dot cellular automaton (QCA) is a novel nanotechnology that provides a very different computation platform than traditional CMOS, in which polarization of electrons indicates the digital information. This paper demonstrates designing combinational circuits based on quantum-dot cellular automata (QCA) nanotechnology, which offers a way to implement logic and all interconnections with only one homogeneous layer of cells. In this paper, the authors have proposed a novel design of XOR gate. This model proves designing capabilities of combinational circuits that are compatible with QCA gates within nano-scale. Novel adder circuits such as half adders, full adders, which avoid the fore, mentioned noise paths, crossovers by careful clocking organization, have been proposed. Experiment results show that the performance of proposed designs is more efficient than conventional designs. The modular layouts are verified with the freely available QCA Designer tool.