Abstract
We discuss the opportunity for creation of an entangled spin state in a self-assembled monolayer molecular system. A group of spin radicals can be transferred to the entangled state using resonant electromagnetic pulses. The magnetic dipole–dipole interaction within a group is taken into account while the same interaction between the groups is neglected. A high external magnetic field at low temperature provides the identical entangled states for all spin groups in a sample. We discuss how this entangled state can be measured in experiments using the macroscopic magnetization.
- Received 24 June 2002
DOI:https://doi.org/10.1103/PhysRevB.66.193406
©2002 American Physical Society