Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review A—Atomic, Molecular, and Optical …, 2005 - APS
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review A, 2005 - ui.adsabs.harvard.edu
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

[PDF][PDF] Reexamination of entanglement and the quantum phase transition

MF Yang - PHYSICAL REVIEW A Phys Rev A, 2005 - scholar.archive.org
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review. A, 2005 - osti.gov
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

[PDF][PDF] Reexamination of entanglement and the quantum phase transition

MF Yang - PHYSICAL REVIEW A Phys Rev A, 2005 - physics.thu.edu.tw
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review A-Atomic, Molecular, and Optical …, 2005 - pure.lib.cgu.edu.tw
We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review. A, 2005 - inis.iaea.org
[en] We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …

Reexamination of entanglement and the quantum phase transition

MF Yang - Physical Review A-Atomic, Molecular, and Optical …, 2005 - pure.lib.cgu.edu.tw
摘要We show that, for an exactly solvable quantum spin model, a discontinuity in the first
derivative of the ground-state concurrence appears in the absence of a quantum phase …