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Proceedings Paper

Optical implementation of trinary combinational logic incorporating Fredkin gates
Author(s): Amitabha Basuray; Mina Ray; B. Ray
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Paper Abstract

In the present report several implementation of trinary logic functions using three logical values 1 0 and 1 will be presented. Fredkin gate having three input and three output lines has been suggested as a basic building block of an optical computer. In this paper a binary coded trinary (BCT) method has been used to represent each trinary number and several similar logic functions in blocks using Fredkin gates are proposed. I.

Paper Details

Date Published: 16 December 1992
PDF: 5 pages
Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); doi: 10.1117/12.637039
Show Author Affiliations
Amitabha Basuray, Calcutta Univ. (India)
Mina Ray, Calcutta Univ. (India)
B. Ray, Bengal Engineering College (India)


Published in SPIE Proceedings Vol. 1622:
Emerging Optoelectronic Technologies
Krishna Shenai; Ananth Selvarajan; C. Kumar N. Patel; C. N. R. Rao; B. S. Sonde; Vijai K. Tripathi, Editor(s)

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