Manipulating decay rates by entanglement and the Zeno effect
A. F. R. de Toledo Piza, M. C. Nemes
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.
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