Add to ORKGWe study thermal entanglement in some low-dimensional Heisenberg models. It is found that in each model there is a critical temperature above which thermal entanglement is absent
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
We examine the entanglement of general mixed states of a two-qubit Heisenberg XYZ chain in the prese...
Both direct and indirect weak nonresonant interactions are shown to produce entanglement between two...
The dynamics of a simple spin chain (two spins) coupled to bosonic baths at different temperatures i...
The dynamics of a simple spin chain (two spins) coupled to bosonic baths at different temperatures i...
We show that in one-dimensional isotropic Heisenberg model two-qubit thermal entanglement and maxima...
We study pairwise thermal entanglement in three-qubit Heisenberg models and obtain analytic expressi...
The entanglement in a general Heisenberg antiferromagnetic chain of arbitrary spin-$s$ is investigat...
We study pairwise thermal entanglement in three-qubit Heisenberg models and obtain analytic expressi...
We present a general sufficiency condition for the presence of entanglement in thermal states stemmi...
The equilibrium magnetic and entanglement properties in a spin-1/2 Ising-Heisenberg model on a trian...
We study the entanglement of thermal and ground states in Heisernberg XX qubit rings with a magnetic...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
We examine the entanglement of general mixed states of a two-qubit Heisenberg XYZ chain in the prese...
Both direct and indirect weak nonresonant interactions are shown to produce entanglement between two...
The dynamics of a simple spin chain (two spins) coupled to bosonic baths at different temperatures i...
The dynamics of a simple spin chain (two spins) coupled to bosonic baths at different temperatures i...
We show that in one-dimensional isotropic Heisenberg model two-qubit thermal entanglement and maxima...
We study pairwise thermal entanglement in three-qubit Heisenberg models and obtain analytic expressi...
The entanglement in a general Heisenberg antiferromagnetic chain of arbitrary spin-$s$ is investigat...
We study pairwise thermal entanglement in three-qubit Heisenberg models and obtain analytic expressi...
We present a general sufficiency condition for the presence of entanglement in thermal states stemmi...
The equilibrium magnetic and entanglement properties in a spin-1/2 Ising-Heisenberg model on a trian...
We study the entanglement of thermal and ground states in Heisernberg XX qubit rings with a magnetic...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...
The entanglement at finite temperatures is analyzed by using thermal models for colored quarks makin...