Vortex states in an acoustic Weyl crystal with a topological lattice defect. Nat. Commun. 12, 3654 (2021). Article ADS Google Scholar Liu, H. et al. Bound vortex light in an emulated topological defect in photonic lattices. Light Sci. Appl. 11, 243 (2022). Article Google Scholar ...
We propose to realize a p-wave superfluid using bosons mixed with a single species of fermions in a deep optical lattice. We analyze with a self-consistent method its excitation spectrum in presence of a vortex, and we point out the range of interaction strengths in which the zero-energy ...
Lattices consisting of point masses connected by rigid bonds or central-force springs, in which the number of bonds equals the total number of degrees of freedom of the masses. About this article Cite this article Ma, G., Xiao, M. & Chan, C.T. Topological phases in acoustic and mechanica...
Majorana-like zero modes in kekulé distorted sonic lattices. Phys. Rev. Lett. 123, 196601 (2019). Experiment on an acoustic state bound to a topological vortex. Article ADS CAS PubMed Google Scholar Gao, P. & Christensen, J. Topological sound pumping of zero-dimensional bound states. Adv...
Perturbed vortex lattices and the stability of nucleated topological phases. Phys. Rev. B, 89:085121, Feb 2014.V. Lahtinen, A. W. W. Ludwig and S. Trebst, Perturbed vortex lattices and the stability of nucleated topological phases, Phys. Rev. B 89, 085121 (2014), doi:10.1103/PhysRevB...
Optical bound states in the continuum (BICs) have recently been realized in photonic crystal slabs, where the disappearance of out-of-plane radiation turns leaky resonances into guided modes with infinite lifetimes. We show that such BICs are vortex centers in the polarization directions of far-fie...
We report on the first experimental observation of discrete vortex solitons in two-dimensional optically induced photonic lattices. We demonstrate strong s... DN Neshev,TJ Alexander,EA Ostrovskaya,... - 《Physical Review Letters》 被引量: 451发表: 2004年 Optical vortices and vortex solitons Optica...
Tosi, G.et al. Onset and dynamics of vortex–antivortex pairs in polariton optical parametric oscillator superfluids.Phys. Rev. Lett.107, 036401 (2011). CASGoogle Scholar Artyukhin, S., Delaney, K. T., Spaldin, N. A. & Mostovoy, M. Landau theory of topological defects in multiferroic ...
4a. The vortex wave is generated in a cylindrical waveguide of radius 1.7 cm, attached to the bottom layer of the sample at the center of the TLD. Figure 4b shows the acoustic pressure intensity measured in the top layer, on the opposite side of the sample from the source. This ...
Majorana-like zero modes in kekulé distorted sonic lattices. Phys. Rev. Lett. 123, 196601 (2019). Experiment on an acoustic state bound to a topological vortex. Article ADS CAS PubMed Google Scholar Gao, P. & Christensen, J. Topological sound pumping of zero-dimensional bound states. Adv...