Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Topological interface engineering and defect crossing in ultracold atomic gases
AU - Borgh, Magnus O.
AU - Ruostekoski, Janne
PY - 2012/7/3
Y1 - 2012/7/3
N2 - We propose an experimentally feasible scheme for topological interface engineering and show how it can be used for studies of dynamics of topologically nontrivial interfaces and perforation of defects and textures across such interfaces. The method makes use of the internal spin structure of the atoms together with locally applied control of interaction strengths to create many-particle states with highly complex topological properties. In particular, we consider a constructed coherent interface between topologically distinct phases of spinor Bose-Einstein condensates.
AB - We propose an experimentally feasible scheme for topological interface engineering and show how it can be used for studies of dynamics of topologically nontrivial interfaces and perforation of defects and textures across such interfaces. The method makes use of the internal spin structure of the atoms together with locally applied control of interaction strengths to create many-particle states with highly complex topological properties. In particular, we consider a constructed coherent interface between topologically distinct phases of spinor Bose-Einstein condensates.
U2 - 10.1103/PhysRevLett.109.015302
DO - 10.1103/PhysRevLett.109.015302
M3 - Journal article
VL - 109
JO - Physical review letters
JF - Physical review letters
SN - 1079-7114
IS - 1
M1 - 015302
ER -