5th Joint International Conference on Nanoscience & Nanoengineering x International Conference on Advanced Technology and Multidiscipline

Session

Keynote Speaker 5: Prof. Dr. Husin Alatas

1 Oct 2026, 11:45

Mawar 1&2, Level 3 (Tenera Hotel & Suites)

Description

Chair: Assoc. Prof. Dr. Ramzan Mat Ayub

53. Quantum Dynamics of a Bipartite Spin-½ System of Quantum Dots: Effects of Spin–Spin Interaction

Husin Alatas (IPB University)

Nanoengineering

We present an analytical study of the quantum dynamics of a bipartite spin-½ system modeling a two-electron quantum dot, extending our recently developed framework for the bipartite Pauli equation in a constant magnetic field to include the spin–spin (Heisenberg exchange) interaction between the two components. Retaining the closed-form Hermite–Gaussian solutions for the spatial part under...