12 citations · 12 across the 3 of their papers we have counts for
1 paper · 2 filters
N. Vinod, R. Muthuganesan, R. Sankaranarayanan
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 stationar…