Stalking performances of Gharial is formulated in the Quantum based Gharial search optimization (QGSO) algorithm. In the algorithm design; ringing and stalking segments are defined mathematically. Gharial walking performances are defined scientifically in the ringing segment. Cooperative mode of Gharial stalking is mathematically defined in the stalking segment. The ringing segment is engaged to achieve the global optima through exploration and stalking segment is engaged to execute the local examination by means of exploitation. A fresh vibrant evolutionary intelligence is premeditated and engaged in the procedure of QGSO procedure in walking and stalking synchronization to augment the global and local examination. The victim impending stratagem is utilized to swap the stomach utilized walking period - it progresses the exploration capacity of the procedure and global, local examination is enhanced. Cauchy transformation stratagem is engaged in the scientific design of the stalking process. Validity of the Quantum based Gharial search optimization (QGSO) algorithm is verified in 7 benchmark functions and IEEE 30, 57 bus systems.