Dynamics of X-state in anisotropic Heisenberg spin with magnetic field
classification
🪐 quant-ph
keywords
x-stateanisotropicdynamicsfieldheisenbergmagneticspinstationary
read the original abstract
We study the dynamics of X-state for anisotropic Heisenberg spin system using quantum fidelity. It is shown that while Bell diagonal state, a special class of X-state, is stationary, there exists a set of two parametric states which are stationary in presence of external uniform magnetic field.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.