Add to ORKGWe study pairwise entanglements in spin-half and spin-one Heisenberg chains with an open boundary condition, respectively. We find out that the ground-state and the first-excited-state entanglements are equal for the three-site spin-one chain. When the number of sites L>3, the concurrences and negativities display oscillatory behaviors, and the oscillations of the ground-state and the first-excited-state entanglements are out of phase or in phase
Basing on the calculation of all the pairwise entanglement in the $n$ ($n \leq 6$)-qubit Heisenberg ...
We compare and contrast the entanglement in the ground state of two Jahn-Teller models. The $E\otime...
We study the formation of an entangled state in a one-dimensional chain of three nuclear spins syste...
Abstract We study pairwise entanglements in spin-half and spin-one Heisenberg chains with an open bo...
Abstract We study entanglement properties of all eigenstates of the Heisenberg XXX model, and find t...
We investigate entanglement of spin pairs in alternating open spin chains in the equilibrium state i...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
We analyze the time evolution of a spin chain of three qubits with nearest-neighbour Heisenberg XX ...
We study the entanglement of thermal and ground states in Heisernberg XX qubit rings with a magnetic...
A microscopic calculation of ground state entanglement for the XY and Heisenberg models shows the e...
We show that in one-dimensional isotropic Heisenberg model two-qubit thermal entanglement and maxima...
A microscopic calculation of ground state entanglement for the XY and Heisenberg models shows the e...
We show that the nearest neighbour entanglement in a mixture of ground and first excited states - th...
Basing on the calculation of all the pairwise entanglement in the $n$ ($n \leq 6$)-qubit Heisenberg ...
We compare and contrast the entanglement in the ground state of two Jahn-Teller models. The $E\otime...
We study the formation of an entangled state in a one-dimensional chain of three nuclear spins syste...
Abstract We study pairwise entanglements in spin-half and spin-one Heisenberg chains with an open bo...
Abstract We study entanglement properties of all eigenstates of the Heisenberg XXX model, and find t...
We investigate entanglement of spin pairs in alternating open spin chains in the equilibrium state i...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
This thesis aims to investigate the entanglement properties of the one-dimensional Heisenberg spin ...
We analyze the time evolution of a spin chain of three qubits with nearest-neighbour Heisenberg XX ...
We study the entanglement of thermal and ground states in Heisernberg XX qubit rings with a magnetic...
A microscopic calculation of ground state entanglement for the XY and Heisenberg models shows the e...
We show that in one-dimensional isotropic Heisenberg model two-qubit thermal entanglement and maxima...
A microscopic calculation of ground state entanglement for the XY and Heisenberg models shows the e...
We show that the nearest neighbour entanglement in a mixture of ground and first excited states - th...
Basing on the calculation of all the pairwise entanglement in the $n$ ($n \leq 6$)-qubit Heisenberg ...
We compare and contrast the entanglement in the ground state of two Jahn-Teller models. The $E\otime...
We study the formation of an entangled state in a one-dimensional chain of three nuclear spins syste...