Author(s)

Chadia Qotni¹, Hicham Laribou²

¹Departement des Sciences, Ecole Normale Supérieure, University Moulay Ismail, Meknès, Morocco.
²Laboratoire de Microstructure et de Mécanique des Matériaux, Université de Lorraine, Metz, France.

In this work, we applied the invariant method to calculate the coherent state of the harmonic oscillator with position-dependent mass, which in modern physics has great application. We also obtain the calculation of Heisenberg’s uncertainty principle, and we will show that it is verified.

Schrodinger Equation, Wave Function, Coherent State, Harmonic Oscillator, Position Dependent Mass

Qotni, C. and Laribou, H. (2022) Coherent States and Uncertainty Product of the Harmonic Oscillator with Position-Dependent Mass. Journal of Quantum Information Science, 12, 13-20. doi: 10.4236/jqis.2022.121002.