102 citations · 447 across the 20 of their papers we have counts for
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Resonant two-site tunnelling dynamics of bosons in a tilted optical superlattice
Anton S. Buyskikh, Luca Tagliacozzo, Dirk Schuricht +3
We study the non-equilibrium dynamics of a 1D Bose-Hubbard model in a gradient potential and a superlattice, beginning from a deep Mott insulator regime with an average filling of…
Spin-models, dynamics and criticality with atoms in tilted optical superlattices
Anton S. Buyskikh, Luca Tagliacozzo, Dirk Schuricht +3
We show that atoms in tilted optical superlattices provide a platform for exploring coupled spin chains of forms that are not present in other systems. In particular, using a perio…
Non-Topological Majorana Zero Modes in Inhomogeneous Spin Ladders
Neil J. Robinson, Alexander Altland, Reinhold Egger +6
We show that the coupling of homogeneous Heisenberg spin-1/2 ladders in different phases leads to the formation of interfacial zero energy Majorana bound states. Unlike Majorana bo…
Controlling Dynamical Quantum Phase Transitions
D. M. Kennes, D. Schuricht, C. Karrasch
We study the dynamics arising from a double quantum quench where the parameters of a given Hamiltonian are abruptly changed from being in an equilibrium phase A to a different phas…