Comparing the effects of nuclear and electron spins on the formation of neutral hydrogen molecule

Abstract

We introduce the association-dissociation model of neutral hydrogen molecule, which is a finite-dimensional cavity quantum electrodynamics model of chemistry with two two-level artificial atoms on quantum dots placed in optical cavities, based on the Tavis-Cummings-Hubbard model. The motion of the nuclei can be represented in quantum form. Electron spin transition and spin-spin interaction between electron and nucleus are both considered. Consideration is also given to the effects of nuclear and electron spins on the formation of neutral hydrogen molecule.

9 pages, 5 figures. arXiv admin note: substantial text overlap with arXiv:2209.09607

References in corpus (5)

• Photon blockade induced Mott transitions and XY spin models in coupled cavity arrays
• Exact $k$-body representation of the Jaynes-Cummings interaction in the dressed basis: Insight into many-body phenomena with light
• Worm quantum Monte-Carlo study of phase diagram of extended Jaynes-Cummings-Hubbard model
• Using a modified version of the Tavis-Cummings-Hubbard model to simulate the formation of neutral hydrogen molecule
• A quantum simulation of dissociative ionization of $H_2^{+}$ in full dimensionality with time dependent surface flux method

Cited by in corpus (8)

• Entanglement and quantum discord in the cavity QED models
• Investigating entropic dynamics of multiqubit cavity QED system
• Distributed computing quantum unitary evolution
• Supercomputer model of finite-dimensional quantum electrodynamics applications
• Simulating and investigating various dynamic aspects of the ${\mathrm{H}}_2\mathrm{O}$-related hydrogen bond model
• Simulating and comparing the quantum and classical mechanical motion of two hydrogen atoms
• Quantum electrodynamic description of ionization of the neutral hydrogen molecule
• Studying the effect of phonon coherence and inflow on hydrogen bond formation in the $[({\mathrm{H}}_2\mathrm{O}{)}_2{]}^m$ cluster