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New All-Optical Implementation of Fredkin Gate Suitable for Compact and Ultrafast Reversible Computing Applications

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Title New All-Optical Implementation of Fredkin Gate Suitable for Compact and Ultrafast Reversible Computing Applications
 
Creator Srivastava, Mayank
Kumar, Ajay
Bhardwaj, Kapil
Srivastava, Devesh Kumar
Singh, Ramendra
Prasad, Dinesh
 
Subject MRR
All-optical design
Optical pumping
Fredkin gate
 
Description 451-463
This paper aims to propose a new all-optical implementation of Fredkin gate using micro-ring resonator (MRR) based
logical switches. The proposed all-optical Fredkin gate scheme employs only five MRRs connected in a parallel branch
topology, therefore found very compact and ultrafast as compared to many previously reported designs. The presented gate
enjoys all-optical operation with no requirement for an additional wavelength converter. A detailed discussion of the alloptical
switching mechanism of MRR has been presented and the logical behavior of the presented Fredkin gate has been
demonstrated by using MATLAB simulations.
 
Date 2024-06-07T09:54:21Z
2024-06-07T09:54:21Z
2024-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/64056
https://doi.org/10.56042/ijpap.v62i6.8158
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.62(06) [June 2024]