| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1868156 | Physics Letters A | 2006 | 5 Pages |
Abstract
In this Letter, we investigate numerically the entanglement in the supermolecular dimer [Mn4]2 consisting of a pair of single molecular magnets with antiferromagnetic exchange-coupling. The measure of entanglement “Negativity” as a function of magnetic field is calculated explicitly for various cases. The entanglement of thermal and ground state as a function of the external field and temperature is discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
![Thermal and ground-state entanglement in the supermolecular dimer [Mn4]2](/preview/png/1868156.png "First Page Preview: Thermal and ground-state entanglement in the supermolecular dimer [Mn4]2")
Authors
Ming-Ming He, Chang-Tan Xu, J.-Q. Liang,