Buscar
Mostrando ítems 1-10 de 11
Long time tails in the dynamics of the spatially inhomogeneous magnetization of dimerized isotropic XY chains for spin s=1/2
(Elsevier Science BvAmsterdamHolanda, 1997)
Symmetry-breaking effects upon bipartite and multipartite entanglement in the XY model
(Amer Physical SocCollege PkEUA, 2008)
Quantum coherence and uncertainty in the anisotropic XY chain
(Amer Physical Soc, 2014-09-30)
We explore the local quantum coherence and the local quantum uncertainty, based on Wigner-Yanase skew information, in the ground state of the anisotropic spin-1/2 XY chain in a transverse magnetic field. We show that the ...
Quantum coherence and uncertainty in the anisotropic XY chain
(2014-09-30)
We explore the local quantum coherence and the local quantum uncertainty, based on Wigner-Yanase skew information, in the ground state of the anisotropic spin-1/2 XY chain in a transverse magnetic field. We show that the ...
Quantum Discord and Information Deficit in Spin Chains
(Molecular Diversity Preservation International, 2015-03)
We examine the behavior of quantum correlations of spin pairs in a finite anisotropic XY spin chain immersed in a transverse magnetic field, through the analysis of the quantum discord and the conventional and quadratic ...
Multipartite entanglement signature of quantum phase transitions
(Amer Physical SocCollege PkEUA, 2006)
Long-time tails and anomalous slowing down in the relaxation of spatially inhomogeneous excitations in quantum spin chains
(American Physical SocCollege PkEUA, 2002)
High efficiency transfer of quantum information and multiparticle entanglement generation in translation-invariant quantum chains
(Iop Publishing LtdBristolInglaterra, 2005)