Optimization and Implementation of Efficient and Universal Quantum Key Distribution

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Direction of the adjacent pixels</td><td class="align_center">Plain image</td><td class="align_center">Cipher image</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Horizontal</td><td class="align_center">0.964428</td><td class="align_center">−0.060663</td></tr><tr><td class="align_left">Vertical</td><td class="align_center">0.954564</td><td class="align_center">0.008813</td></tr><tr><td class="align_left">Diagonal</td><td class="align_center">0.920223</td><td class="align_center">0.037429</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Pearson’s correlation coefficient of adjacent pixels.</div>

Journal of Electrical and Computer Engineering

tab1

Table 1

Table 1: Optimization and Implementation of Efficient and Universal Quantum Key Distribution 