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quant-ph2011★ 17 cited
Entanglement dynamics of one-dimensional driven spin systems in time-varying magnetic fields
Bedoor Alkurtass, Gehad Sadiek, Sabre Kais
We study the dynamics of entanglement for a one-dimensional spin chain with a nearest neighbor time dependent Heisenberg coupling J(t) between the spins in presence of a time depen…
quant-ph2011★ 20 cited
Dynamics of entanglement in a two-dimensional spin system
Qing Xu, Gehad Sadiek, Sabre Kais
We consider the time evolution of entanglement in a finite two dimensional transverse Ising model. The model consists of a set of 7 localized spin-1/2 particles in a two dimensiona…