Electron-nuclear entanglement in the cold lithium gas

Abstract

We study the ground-state entanglement and thermal entanglement in the hyperfine interaction of the lithium atom. We give the relationship between the entanglement and both temperature and external magnetic fields.

arXiv comment7 pages, 3 figures

References in corpus (7)

• A computable measure of entanglement
• Scaling of Entanglement close to a Quantum Phase Transitions
• Entanglement in a simple quantum phase transition
• Universal state inversion and concurrence in arbitrary dimensions
• Natural Thermal and Magnetic Entanglement in 1D Heisenberg Model
• Creation of ultracold molecules from a Fermi gas of atoms
• Thermal and ground-state entanglement in Heisenberg XX qubit rings