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Interferometric Measurements of Many-body Topological Invariants using Mobile Impurities
Fabian Grusdt, Norman Y. Yao, Dmitry A. Abanin +2
Topological quantum phases cannot be characterized by Ginzburg-Landau type order parameters, and are instead described by non-local topological invariants. Experimental platforms c…
Stabilizing the false vacuum: Mott skyrmions
Márton Kanász-Nagy, Balázs Dóra, Eugene A. Demler +1
Topological excitations keep fascinating physicists since many decades. While individual vortices and solitons emerge and have been observed in many areas of physics, their most in…
Reply to Comment on "Quantum quasicrystals of spin-orbit coupled dipolar bosons''
Sarang Gopalakrishnan, Ivar Martin, Eugene A. Demler
In a recent Letter [Phys. Rev. Lett. 111, 185304 (2013)], we proposed a scheme for realizing quantum quasicrystals using spin-orbit coupled dipolar bosons. We remarked that these q…