Please use this identifier to cite or link to this item:
|Title:||Thermal entanglement in the two-qubit systems constructed from the Yang-Baxter Ř-matrix||Authors:||Sun, C.
|Issue Date:||2009||Citation:||Sun, C., Hu, T., Wang, G., Wu, C., Xue, K. (2009). Thermal entanglement in the two-qubit systems constructed from the Yang-Baxter Ř-matrix. International Journal of Quantum Information 7 (5) : 879-889. ScholarBank@NUS Repository. https://doi.org/10.1142/S0219749909005547||Abstract:||Some new Hamiltonians are constructed via the unitary Yang-Baxter matrices Ři,i+1 (θ, φ) acting on a Hamiltonian H0 which describes nearest spin-spin interaction. By the concept of concurrence, we explore the thermal entanglement of these systems. We find that the interaction of z-component of two neighboring spins g has great influences on the thermal entanglement. It not only influences the critical temperature Tc, but can also influence the critical magnetic field Bc. © 2009 World Scientific Publishing Company.||Source Title:||International Journal of Quantum Information||URI:||http://scholarbank.nus.edu.sg/handle/10635/98356||ISSN:||02197499||DOI:||10.1142/S0219749909005547|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jun 21, 2019
WEB OF SCIENCETM
checked on Jun 13, 2019
checked on May 25, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.