arXiv · 1408.4570
Analyses of the transmission of the disorder from a disturbed environment to a spin chain
Abstract
We study spin chains submitted to disturbed kick trains described by classical dynamical processes. The spin chains are described by Heisenberg and Ising models. We consider decoherence, entanglement and relaxation processes induced by the kick irregularity in the multipartite system (the spin chain). We show that the different couplings transmit the disorder along the chain differently and also to each spin density matrix with different efficiencies. In order to analyze and to interpret the observed effects we use a semi-classical analysis across the Husimi distribution. It consists to consider the classical spin orientation movements. A possibility of conserving the order into the spin chain is finally analyzed.
Explore related subjects
Keep this discovery
Lucile Aubourg, David Viennot. 2014-08-20. Analyses of the transmission of the disorder from a disturbed environment to a spin chain. https://arxiv.org/abs/1408.4570
Cite the original work for its findings. Save a collection to share your selection of sources.