15 citations · 15 across the 3 of their papers we have counts for
3 papers
Concurrence distribution in excited states of the 1D spin-1/2 transverse field XY model: two different regions
S. Mahdavifar, Z. Balador, M. R. Soltani
We investigate the variation of concurrence in a spin-1/2 transverse field XY chain system in an excited state. Initially, we precisely solve the eigenvalue problem of the system H…
Exploring quantum coherence, spin squeezing and entanglement in an extended spin-1/2 XX Chain
S. Mahdavifar, F. Khastehdel Fumani, B. Haghdoost +1
In this study, we explore the ground state phase diagram of the spin-1/2 XX chain model, which features type three-spin interactions (TSI). This model, while seemingly si…
Entanglement study of the 1D Ising model with Added Dzyaloshinsky-Moriya interaction
Javad Vahedi, Mohammad Reza Soltani, Saeed Mahdavifar
We have studied occurrence of quantum phase transition in the one-dimensional spin-1/2 Ising model with added Dzyaloshinsky-Moriya (DM) interaction from bi- partite and multi-parti…