H. Jing

Henan Normal University, Henan’an, Guangdong, China

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Publications (2)7.94 Total impact

  • Y. Deng, J. Cheng, H. Jing, S. Yi
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    ABSTRACT: We propose a novel scheme to generate the spin-orbit coupling for a condensate placed inside an optical cavity by using a standing wave and a traveling wave. It is shown that the interplay of the laser lights and the cavity gives rise to rich quantum phases. Our scheme also generates an nontrivial lattice of the magnetic flux, which may facilitate the study of the exotic quantum phases.
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    Y Deng, J Cheng, H Jing, C-P Sun, S Yi
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    ABSTRACT: We propose an experimental scheme to create spin-orbit coupling in spin-3 Cr atoms using Raman processes. By employing the linear Zeeman effect and optical Stark shift, two spin states within the ground electronic manifold are selected, which results in a pseudospin-1/2 model. We further study the ground state structures of a spin-orbit-coupled Cr condensate. We show that, in addition to the stripe structures induced by the spin-orbit coupling, the magnetic dipole-dipole interaction gives rise to the vortex phase, in which a spontaneous spin vortex is formed.
    Physical Review Letters 03/2012; 108(12):125301. · 7.94 Impact Factor