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Proceedings Paper

All-optical reversible logic gates with microresonators
Author(s): Purnima Sethi; Sukhdev Roy; Juraj Topolancik; Frank Vollmer
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Paper Abstract

We present designs of all-optical reversible logic gates, namely, Feynman, Toffoli, Peres and Feynman Double gates, based on switching of a near-IR (1310/1550 nm) signal by low-power control signals at 532 nm and 405 nm, in optically controlled bacteriorhodopsin protein-coated silica microcavities coupled between two tapered single-mode fibers.

Paper Details

Date Published: 23 August 2011
PDF: 8 pages
Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 81730R (23 August 2011); doi: 10.1117/12.897970
Show Author Affiliations
Purnima Sethi, Dayalbagh Educational Institute (India)
Sukhdev Roy, Dayalbagh Educational Institute (India)
Juraj Topolancik, Northeastern Univ. (United States)
Frank Vollmer, Harvard Univ. (United States)

Published in SPIE Proceedings Vol. 8173:
Photonics 2010: Tenth International Conference on Fiber Optics and Photonics
Sunil K. Khijwania; Banshi D. Gupta; Bishnu P. Pal; Anurag Sharma, Editor(s)

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