Effect of Strong Magnetic field on a Two-Electron Quantum Dots in a Quartic Anharmonic potential

The two-electron problem is always nontrivial due to electron–electron repulsion. Beyond real atoms, attention has turned to artificial atoms, namely quantum dots, two or more electrons confined at a semiconductor interface. The confinement potential varies from parabolic potential, Gaussian potential, symmetric double well potential, to rectangular well potential. Incorporating an anharmonic term into the harmonic potential for two-electron quantum dots is a significant advancement. Recently, we studied such confinement through anharmonic potentials. In these works, we investigate the effect of the two-electron quantum dots in an anharmonic potential under a uniform strong magnetic field along the Z-axis.