Abstract
We investigate the thermal quantum correlations in the Heisenberg XX spin chain, and the teleportation of a two-qubit entangled state via the spin chain is analyzed. It is found that the effects of external magnetic field and three-site interaction on the thermal entanglement and quantum discord between the nearest or the next nearest neighbor qubits behave differently in various aspects. Special attention is paid to how to enhance the quantum correlations of the output state and the average fidelity of the teleportation. We find that quantum discord gives a better performance in the quantum correlations transmission, and the three-site interaction is necessary for a successful teleportation.
Similar content being viewed by others
References
Bennett, C.H., Sicincenzo, D.P.: Nature 404, 247 (2000)
Nielsen, M.A., Chuang, I.L.: Quantum computation and quantum information. Cambridge University Press, Cambridge (2000)
Chen, Y.H., Xia, Y., Song, J.: Quantum Inf. Process 12, 3771 (2013)
Lu, M., Xia, Y., Shen, L.T., Song, J., Nguyen, B.A.: Phys. Rev. A 89, 012326 (2014)
Chen, Y.H., Xia, Y., Chen, Q.Q., Song, J.: Phys. Rev. A 89, 033856 (2014)
Horodecki, M., Horodecki, P., Horodecki, R., Oppenheim, J., Sen, A., Sen, U., Synak-Radtke, B.: Phys. Rev. A 71, 062307 (2005)
Niset, J., Cerf, N.J.: Phys. Rev. A 74, 052103 (2006)
Datta, A, Flammia, S.T., Caves, C.M.: Phys. Rev. A 72 (2005)
Ollivier, H., Zurek, W.H.: Phys. Rev. Lett. 88, 017901 (2001)
Dakić, B., Vedral, V., Brukner, C.: Phys. Rev. Lett. 105, 190502 (2010)
Luo, S.L., Fu, S.S.: Phys. Rev. A 82, 034302 (2010)
Luo, S.L.: Phys. Rev. A 77, 022301 (2008)
Luo, S.L., Fu, S.S.: Phys. Rev. Lett. 106, 120401 (2011)
Zhou, T., Cui, J.X., Long, G.L.: Phys. Rev. A 84, 062105 (2011)
Gharibian, S.: Phys. Rev. A 86, 042106 (2012)
Guo, J.L., Wang, L., Long, G.L.: Ann. Phys. 330, 192 (2013)
Mi, Y.J.: Int. J. Theor. Phys. 51, 544 (2012)
Moreva, E., Brida, G., Gramegna, M., Giovannetti, V., Maccone, L., Genovese, M.: Phys. Rev. Lett. 89, 052122 (2014)
Datta, A, Shaji, A, Caves, C.M.: Phys. Rev. Lett. 100, 050502 (2008)
Lanyon, B.P., Barbieri, M., Almedia, M.P., White, A.G.: Phys. Rev. Lett. 101, 200501 (2008)
Amesen, M.C., Bose, S., Vedral, V.: Phys. Rev. Lett. 87, 017901 (2001)
Wang, X.G.: Phys. Rev. A 64, 012313 (2001)
Gunlycke, D., Bose, S., Kendon, V.M., Vedral, V.: Phys. Rev. A 64, 042302 (2001)
Zhou, L., Song, H.S., Guo, Y.Q., Li, C.: Phys. Rev. A 68, 024301 (2003)
Sun, Y., Chen, Y.G., Chen, H.: Phys. Rev. A 68, 044301 (2003)
Yeo, Y.: Phys. Rev. A 66, 062312 (2002)
Asoudeh, M., Karimipour, V.: Phys. Rev. A 71, 022308 (2005)
Zhang, G.F.: Phys. Rev. A 72, 034302 (2005)
Song, J., Sun, X.D., Mu, Q.X., Zhang, L.L., Xia, Y., Song, H.S.: Phys. Rev. A 88, 024305 (2013)
Werlang, T., Rigolin, G.: Phys. Rev. A 81, 044101 (2010)
Werlang, T., Trippe, C., Ribeiro, G.A.P., Rigolin, G.: Phys. Rev. Lett. 105, 095702 (2010)
Wang, Q., Liao, J.Q., Zeng, H.S.: Chin. Phys. B 19, 100311 (2010)
Chen, Y.X., Yin, Z.: Commun. Theor. Phys. 54, 60 (2010)
Guo, J.L., Mi, Y.J., Zhang, L., Song, H.S.: J. Phys. B: At. Mol. Opt. Phys. 44, 065504 (2011)
Zhang, G.F., Zhao, T.J., Abliz, A.: Ann. Phys. 326, 867 (2011)
Xia, Y., Song, J., Lu, P.M., Song, H.S.: J. Opt. Soc. Am. B 27, A1 (2010)
Xia, Y., Song, J., Song, H.S., Wang, B.Y.: J. Opt. Soc. Am. B 47, 2835 (2008)
Yeo, Y.: Phys. Rev. A 74, 052305 (2006)
Wootters, W.K.: Phys. Rev. Lett. 80, 2245 (1998)
Groisman, B., Popescu, S., Winter, A.: Phys Rev. A 72, 032317 (2005)
Peres, A.: Phys Rev. Lett. 77, 1413 (1996)
Acknowledgments
This work was supported by the National Natural Science Foundation of China Grant Nos. 11305114 and 11304226, as well as by the National Natural Science Foundation of Hebei Province of China under Grant No. A2012202028 and Natural Science Foundation of Tianjin Normal University of China under Grant No. 5RL113.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Qin, W., Guo, JL. Quantum Correlations and Teleportation in Heisenberg XX Spin Chain. Int J Theor Phys 54, 2386–2397 (2015). https://doi.org/10.1007/s10773-014-2463-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10773-014-2463-4