Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Xi-Wen Hou"'
Publikováno v:
International Journal of Quantum Information. 20
Several measures of geometric discords have been recently proposed and mostly characterized in qubits. In this work, the dynamics of four measures of geometric discords is studied for two kinds of initial states in the two-qutrit model under environm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c547cfef318a16152b2e84857b84dad6
https://doi.org/10.1142/s0219749922500198
https://doi.org/10.1142/s0219749922500198
Autor:
Xi-Wen Hou
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 620:128742
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5efd7bc12fa3e764e3ff63069c89f636
https://doi.org/10.1016/j.physa.2023.128742
https://doi.org/10.1016/j.physa.2023.128742
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 607:128168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b71499545bd2766798a04b4fae9aaefb
https://doi.org/10.1016/j.physa.2022.128168
https://doi.org/10.1016/j.physa.2022.128168
Publikováno v:
Annals of Physics. 392:229-241
Quantum coherence and correlation of thermal states in the extended XY spin chain are studied in terms of the recently proposed l 1 norm, skew information, and Bures distance of geometry discord (BGD), respectively. The entanglement measured via conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1f764925954b34a03fd0ffc2df1b049
https://doi.org/10.1016/j.aop.2018.03.015
https://doi.org/10.1016/j.aop.2018.03.015
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 491:282-288
The l 1 norm and the relative entropy have been recently proposed as a information measure of quantum coherence (Baumgratz et al., 2014). Here their properties are studied for the thermal quantum state in a spin-1 Heisenberg model with various coupli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2f3ae013584307861040bc310709032
https://doi.org/10.1016/j.physa.2017.09.040
https://doi.org/10.1016/j.physa.2017.09.040
Publikováno v:
Quantum Information Processing. 18
Various measures of quantum nonlocality have been recently proposed. In this work, four indicators of measurement-induced nonlocality are studied for quantum thermal state with various couplings and temperatures in the spin-s Heisenberg models with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::104d7542674e23375fabc441508409fa
https://doi.org/10.1007/s11128-019-2402-7
https://doi.org/10.1007/s11128-019-2402-7
Publikováno v:
Chinese Journal of Chemical Physics. 29:187-192
The dynamics of tripartite entanglement and intramolecular energy for one harmonic- and two anharmonic-vibrational modes in a symmetric trimer molecule is studied for various initial states, where the entanglement is quantified in terms of concurrenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8fa4e122b871354743a15cc039f32cf
https://doi.org/10.1063/1674-0068/29/cjcp1507148
https://doi.org/10.1063/1674-0068/29/cjcp1507148
Publikováno v:
Chinese Journal of Chemical Physics. 28:295-298
The dynamics of quantum entanglement described by the von Neumann entropy is studied for the localized states of Fermi-resonance coupling vibrations in molecule CS2, where the interacting energy between the stretching and the bending modes is conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b05f08fdce099c6fdee4dd728885f30
https://doi.org/10.1063/1674-0068/28/cjcp1503044
https://doi.org/10.1063/1674-0068/28/cjcp1503044
Publikováno v:
International Journal of Modern Physics B. 33:1950145
Girolami and coworkers have proposed measures of quantum correlations and weaving [Girolami et al., Phys. Rev. Lett. 119, 140505 (2017)]. This work derives the analytic time-evolution of such measures and weaving for two kinds of initial states in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d0533a818a5942f98e58155fa8bf59
https://doi.org/10.1142/s0217979219501455
https://doi.org/10.1142/s0217979219501455
Publikováno v:
The European Physical Journal D. 62:279-288
Various measures of entanglement have triggered considerable interest in the relationship between entanglement measures and other well-known quantities. As a demonstration, the dynamical correlation of negativity and entropy is studied in two coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41455895f3ba01571934455412ba945
https://doi.org/10.1140/epjd/e2011-10476-x
https://doi.org/10.1140/epjd/e2011-10476-x