21 citations
2 papers
quant-ph2016★ 16 cited
Non-Markovian dynamics in the extended cluster spin-1/2 XX chain
M. Mahmoudi, M. R. Soltani, T. Mohammad Ali Zadeh +1
We study the dynamics of entanglement in the extended cluster spin-1/2 XX chain, equivalent to a 1D spin-1/2 XX model with three-spin interaction (TSI). Selecting the nearest neigh…
cond-mat.str-el2014★ 21 cited
Quantum correlations in the 1D spin-1/2 Ising model with added Dzyaloshinskii-Moriya interaction
M. R. Soltani, J. Vahedi, S. Mahdavifar
We have considered the 1D spin-1/2 Ising model with added Dzyaloshinskii-Moriya (DM) interaction and presence of a uniform magnetic field. Using the mean-field fermionization appro…