Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement

Details Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement

2008-07-14

arxiv.org/abs/0807.2087v2

Phys. Rev. A 78, 052324 (2008)

Physics

Quantum Physics

7 pages, 3 figures

Scientific paper

10.1103/PhysRevA.78.052324

Entanglement is believed to be crucial in macroscopic physical systems for understanding the collective quantum phenomena such as quantum phase transitions. We start from and solve exactly a novel Yang-Baxter spin-1/2 chain model with inhomogeneous and anisotropic short-range interactions. For the ground state, we show the behavior of neighboring entanglement in the parameter space and find that the inhomogeneous coupling strengths affect entanglement in a distinctive way from the homogeneous case, but this would not affect the coincidence between entanglement and quantum criticality.

Affiliated with

Also associated with

No associations

Rating

Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact Solution of a Yang-Baxter Spin-1/2 Chain Model and Quantum Entanglement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-442786