21 citations · 83 across the 6 of their papers we have counts for
3 papers · 1 filter
Quantum undular bores, rainbows, and event horizons in superfluid dam breaks
Liam M. Farrell, Wyatt Kirkby, Alex Harris +3
The sudden removal of a potential barrier from a Bose-Einstein condensate (BEC) gives rise to a quantum version of a hydrodynamic dam break and leads to rich wave dynamics that hav…
Quantum spin dynamics in Fock space following quenches: Caustics and vortices
J. Mumford, E. Turner, D. W. L. Sprung +1
Caustics occur widely in dynamics and take on shapes classified by catastrophe theory. At finite wavelengths they produce interference patterns containing networks of vortices (pha…
Backaction-Driven Transport of Bloch Oscillating Atoms in Ring Cavities
J. Goldwin, B. Prasanna Venkatesh, D. H. J. O'Dell
We predict that an atomic Bose-Einstein condensate strongly coupled to an intracavity optical lattice can undergo resonant tunneling and directed transport when a constant and unif…