Maximal entanglement of two spinor Bose-Einstein condensates

Preprint English OPEN
Jack, Michael W.; Yamashita, Makoto;
  • Related identifiers: doi: 10.1103/PhysRevA.71.033619
  • Subject: Condensed Matter - Statistical Mechanics
    arxiv: Condensed Matter::Quantum Gases | Condensed Matter::Strongly Correlated Electrons

Starting with two weakly-coupled anti-ferromagnetic spinor condensates, we show that by changing the sign of the coefficient of the spin interaction, $U_{2}$, via an optically-induced Feshbach resonance one can create an entangled state consisting of two anti-correlated... View more
  • References (28)
    28 references, page 1 of 3

    [1] J. S. Bell, Speakable and Unspeakable in Quantum Mechanics (Cambridge University Press, Cambridge, 1987).

    [2] M. A. Nielsen and I. L. Chuang, Quantum Computation and Quantum Information (Cambridge University Press, 2000).

    [3] M. H. Anderson, J. R. Ensher, M. R. Matthews, C. E. Wieman, and E. A. Cornell, Science 269, 198 (1995).

    [4] F. Dalfovo, S. Giorgini, L. P. Pitaevskii, and S. Stringari, Rev. Mod. Phys. 71, 463 (1999).

    [5] D. M. Stamper-Kurn, M. R. Andrews, A. P. Chikkatur, S. Inouye, H.-J. Miesner, J. Stenger, and W. Ketterle, Phys. Rev. Lett. 80, 2027 (1998).

    [6] H. Pu and P. Meystre, Phys. Rev. Lett. 85, 3987 (2000).

    [7] L.-M. Duan, A. Sorensen, J. Cirac, and P. Zoller, Phys. Rev. Lett. 85, 3991 (2000).

    [8] A. Sorensen, L.-M. Duan, J. I. Cirac, and P. Zoller, Nature 409, 63 (2001).

    [9] H. T. Ng, C. K. Law, and P. T. Leung, Phys. Rev. A 68, 013604 (2003).

    [10] M. Kitagawa and M. Ueda, Phys. Rev. A 47, 5138 (1993).

  • Related Organizations (3)
  • Metrics
Share - Bookmark