Information propagation in a quantum system. Examples of open spin-1/2 chains
Quantum Physics
2015-05-30 v3
Abstract
If the information is encoded into the state of the subsystem of a quantum system initially (at ), then it becomes distributed over the whole quantum system at due to the quantum interactions. Consequently, this information, in general, can be extracted, either completely or partially, from any subsystem of a quantum system. {We suggest a method of extraction of information, which is based on the polarization measurements on the receiver }.
Keywords
Cite
@article{arxiv.1110.4771,
title = {Information propagation in a quantum system. Examples of open spin-1/2 chains},
author = {A. I. Zenchuk},
journal= {arXiv preprint arXiv:1110.4771},
year = {2015}
}
Comments
13 pages, 1 figure