“…Its great importance lies in its implication in different branches of physics: astrophysics [9,12], atomic physics [14][15][16][17], molecular physics [18,19], spectroscopy [20,21], solid state [22], and plasma physics [23]. It leads to interesting quantum features such as soliton propagation [24][25][26][27][28][29][30], entanglement [31,32], antibunching [33], squeezing [34], bistability [35], and chaos [36,37].…”