Search results

Jump to: navigation, search
  • ...artificial fields, and implies a natural choice of gauge. Measurements of this kind offer opportunities for studying phase in less-well-understood quantum ...in the momentum distribution of matter waves in a laser speckle potential. This defines a challenging, but arguably realistic framework promising to yield
    30 KB (4,307 words) - 17:14, 9 October 2018
  • ...mergence of fractional quantum Hall states, such as the Laughlin and Moore-Read states. In order to test the experimental realization of these phases, we s ...t, \emph{only} chiral $p$-wave states have a nonzero edge current. Outside this limit, when lattice effects become important, edge currents in non-$p$-wave
    53 KB (7,748 words) - 17:15, 9 October 2018
  • ...nd. A semiclassical approximation can be used to calculate the dynamics of this complex quantum system. Recently, it became possible to perform projective ...the color-density wave, and those of the color-selective antiferromagnet. This phenomenon can be studied using existing experimental techniques.
    56 KB (8,207 words) - 17:15, 9 October 2018
  • In this work we study a quench between a Mott insulator and a repulsive Lieb-Linige Comments: 21 pages, 6 figures, 1 table. Review article
    28 KB (4,052 words) - 17:15, 9 October 2018
  • ...e interactions. Experiments with trapped ions allow for the realization of this system with tunable interaction range, and we show that the different pheno ...ngs. Lyapunov exponent criterion is introduced to confirm the existence of this chaotic behavior. In addition, we present a full quantum calculation based
    60 KB (8,924 words) - 17:18, 9 October 2018
  • ...f two different regimes with either oscillating or purely growing bubbles. This work could also be useful to understand similar processes in astrophysics. ...sentation by a set of points moving periodically on a unit sphere. We name this a "Majorana spinor helix" in analogy to the persistent spin-1/2 helix obser
    49 KB (7,336 words) - 17:19, 9 October 2018
  • ...a function of temperature, spin polarization and interaction strength. In this review, we discuss the progress in understanding strongly-interacting imbal ...r spin-spin correlation function. We compute its temperature dependence in this regime using finite temperature quantum Monte Carlo calculation.
    59 KB (8,776 words) - 17:21, 9 October 2018