Shuvra Dey,Paromita De,Sourangshu Mukhopadhyay.An all-optical implementation of Fredkin gate using Kerr effect[J].Optoelectronics Letters,2019,15(4):317-320 An all-optical implementation of Fredkin gate using Kerr effect Author Name Affiliation Shuvra Dey  Department of Physics, The University of Burdwan, Burdwan 713104, India  Paromita De  Department of Physics, The University of Burdwan, Burdwan 713104, India  Sourangshu Mukhopadhyay  Department of Physics, The University of Burdwan, Burdwan 713104, India  Abstract:       Quantum gates are the important breakthrough in current computation and high-end data processing. Several quantum logic gates have been implemented in last few decades. In this paper, the idea of all-optical (photonic) Fredkin gate is proposed, which performs the swapping operation by a control signal. Corresponding simulation is also conducted with MATLAB, which shows the same result as the theoretical prediction. Hits: 719 Download times: 0 View Full Text    Download reader