920 citations · 6.6k across the 80 of their papers we have counts for
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Coherent Impurity Transport in an Attractive Binary Bose-Einstein condensate
M. J. Edmonds, J. L. Helm, Th. Busch
We study the dynamics of a soliton-impurity system modeled in terms of a binary Bose-Einstein condensate. This is achieved by `switching off' one of the two self-interaction scatte…
Dynamical phase transitions, temporal orthogonality and the dynamics of observables in one dimensional ultra-cold quantum gases: from the continuum to the lattice
Thomás Fogarty, Ayaka Usui, Thomas Busch +2
We investigate the dynamics of the rate function and of local observables after a quench in models which exhibit phase transitions between a superfluid and an insulator in their gr…
Transport, atom blockade and output coupling in a Tonks-Girardeau gas
L. Rutherford, J. Goold, Th. Busch +1
Recent experiments have demonstrated how quantum-mechanical impurities can be created within strongly correlated quantum gases and used to probe the coherence properties of these s…
An eccentrically perturbed Tonks-Girardeau gas
J. Goold, M. Krych, Z. Idziaszek +2
We investigate the static and dynamic properties of a Tonks-Girardeau gas in a harmonic trap with an eccentric -perturbation of variable strength. For this we first find the ana…