Abstract
Entanglement is a fundamental feature of quantum theory as well as a key resource for quantum computing and quantum communication, but the entanglement mechanism has not been found at present. We think when the two subsystems exist interaction directly or indirectly, they can be in entanglement state. such as, in the Jaynes-Cummings model, the entanglement between the atom and the light field comes from their interaction. In this paper, we have studied the entanglement mechanism of electron-electron and photon-photon, which are from the spin-spin interaction. We found their total entanglement states are relevant both space state and spin state. When two electrons or two photons are far away, their entanglement states should be disappeared even if their spin state is entangled.
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References
Einstein, A., Podolsky, B., Rosen, N.: Phys. Rev. 47, 777 (1935)
Bell, J.: Physics 1, 195 (1964)
Benenti, G., Casati, G., Strini, G.: Principles of Quantum Computation and Information, World Scientific, Publishing Company, Singapore, Vol. 1 (2004)
Bennett, C.H., Brassard, G., Crepeau, C., Jozsa, R., Peres, A., Wootters, W.K.: Phys. Rev. Lett 70, 1895 (1993)
Ekert, A.K.: Phys. Rev. Lett 67, 661 (1991)
Bouwmeester, D., Pan, J.W., Mattle, K., Eibl, M., Weinfurter, H., Zeilinger, A.: Nature 390, 575 (1997)
Freedman, S.J., Clauser, J.F.: Phys. Rev. Lett 28, 938 (1972)
Aspect, A.P., Grangier, P., Roger, G.: Phys. Rev. Lett 49, 91 (1982)
Eichmann, U., Bergquist, J.C., Bollinger, H., GilliganH, J.J., Itano, J.M., Wineland, W.E., Yong, D.J.G.: Phys. Rev. Lett. 70, 2359 (1993)
DeVoe, R.G., Brewer, R.G.: Phys. Rev. Lett. 76, 2049 (1996)
Volz, J., Weber, M., Schlenk, D., Rosenfeld, W., Vrana, J., Saucke, K., Kurtsiefer, C., Weinfurter, H.: Phys. Rev. Lett. 96, 030404 (2006)
Abdalla, M.S., Abdel-Aty, M., Obada, A.S., Entropy, F.: Physica A. 326, 203 (2003)
Obada, A.S.F., Hessian, H.A., Mohamed, A.B.A.: Phys. Lett. A. 372, 3699 (2008)
Mortezapour, A., Abedi, M., Mahmoudi, M., Khajehpour, M.R.H.: J. Phys. B: at Mol. Opt. Phys. 44, 085501 (2011)
Malinovsky, V.S., Sola, I.R.: Phys. Rev. Lett 93, 190502 (2004)
Roshan Entezar, S.: J. Phys. B: At. Mol. Opt. Phys. 43, 085503 (2010)
Eckstein, A., Christ, A., Mosley, P.J., Silberhorn, C.: Phys. Rev. Lett. 106, 013603 (2011)
Jin, R.B., Shimizu, R., Wakui, K., Benichi, H., Sasaki, M.: Opt. Express 21, 10659 (2013)
Kuzucu, O., Wong, F.N.C., Kurimura, S., Tovstonog, S.: Phys. Rev. Lett. 101, 153602 (2008)
Harder, G., Ansari, V., Brecht, B., Dirmeier, T., Marquardt, C., Silberhorn, C.: Opt. Express 21, 13975 (2013)
Jaynes, E.T., Cummings, F.W.: Proc. IEEE 51, 89 (1963)
Paul, H.: Ann. der Phys. 466, 411 (1963)
Liu, X-J., Wu, X.-Y., Lu, J.-B., Zhang, S.-Q., Hong-Li, Ma, J., Yuan, H.-C., Li, H.-M., Gao, H.-X., Li, J.-W.: Int. J. Theor. Phys. 53, 4012 (2014)
Lamata, L., Garca-Ripoll, J.J., Cirac, J.I.: Phys. Rev. Lett. 98, 010502 (2007)
Paternostro, M., Kim, M.S., Palma, G.M.: Phys. Rev. Lett. 98, 140504 (2007)
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Wu, XY., Liu, XJ., Lu, JB. et al. Entanglement Dynamics of Electrons and Photons. Int J Theor Phys 55, 5225–5232 (2016). https://doi.org/10.1007/s10773-016-3143-3
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DOI: https://doi.org/10.1007/s10773-016-3143-3