high-fidelity optical cnot gates enabled by rydberg-mediated phase control

In this paper, we first design a photonic crystal laserchamber based on indium phosphide gallium arsenide and zincoxide quantum dots due to the large energy gap of about 3.37 evfor laser beam propagation in terahertz applications. zno iseasily grown in the form of nanorods, nanowires, and thin filmsand therefore can perform well in confined modes of photoniccrystals. the results are obtained by examining the qualityfactor criteria of the dispersion temperature effect and theconstant radius to lattice ratio to enhance spontaneous emissionfor improving optical pumping. in these materials, the qualityfactors for indium arsenide and aluminum oxide are 227.98 and131.95, respectively, for the hybrid gain medium includinggallium arsenide, aluminum oxide, and zinc oxide. finally, thephotonic crystal laser beam is driven to quantum logic gatesresulting in angle and rotation changes, and its probabilityfunction for quantum laser application are measured.