Manipulating decay rates by entanglement and the Zeno effect
Quantum Physics
2009-11-06 v1
Abstract
We analyse a class of quantum dynamical processes which may lead to the hindering of the decay of a non-stationary state through appropriate entanglement with an additional two-level system. In this case the process can be considered as a module whose iteration is related to dynamical implementations of the so called quantum Zeno effect.
Cite
@article{arxiv.quant-ph/0012059,
title = {Manipulating decay rates by entanglement and the Zeno effect},
author = {A. F. R. de Toledo Piza and M. C. Nemes},
journal= {arXiv preprint arXiv:quant-ph/0012059},
year = {2009}
}
Comments
7 pages, no figures