188 citations · 699 across the 12 of their papers we have counts for
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cond-mat2001
Bose-Einstein condensates in traps of time-dependent topology
Th. Busch, J. R. Anglin, W. H. Zurek
Superfluid phenomena can be explained in terms of the topologies of the order parameter and of the confining vessel. For example, currents in a toroidal vessel can be characterized…
cond-mat2000
Decoherence and long-lived Schroedinger cats in BEC
Diego A. R. Dalvit, Jacek Dziarmaga, Wojciech H. Zurek
We consider quantum superposition states in Bose-Einstein condensates. A decoherence rate for the Schrödinger cat is calculated and shown to be a significant threat to this macrosc…
cond-mat1997
Density of Topological Defects After a Quench
Pablo Laguna, Wojciech Zurek
We present results of numerical studies of the Landau-Ginzburg dynamics of the order parameter in one-dimensional models inspired by the condensed matter analogues of cosmological…